160426980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 611791488

約数和(自身を除く): 451364508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 47, 49, 54, 60, 63, 70, 81, 84, 86, 90, 94, 98, 105, 108, 126, 129, 135, 140, 141, 147, 162, 172, 180, 188, 189, 196, 210, 215, 235, 245, 252, 258, 270, 282, 294, 301, 315, 324, 329, 378, 387, 405, 420, 423, 430, 441, 470, 490, 516, 540, 564, 567, 588, 602, 630, 645, 658, 705, 735, 756, 774, 810, 846, 860, 882, 903, 940, 945, 980, 987, 1134, 1161, 1204, 1260, 1269, 1290, 1316, 1323, 1410, 1470, 1505, 1548, 1620, 1645, 1692, 1764, 1806, 1890, 1935, 1974, 2021, 2107, 2115, 2205, 2268, 2303, 2322, 2538, 2580, 2646, 2709, 2820, 2835, 2940, 2961, 3010, 3290, 3483, 3612, 3780, 3807, 3870, 3948, 3969, 4042, 4214, 4230, 4410, 4515, 4606, 4644, 4935, 5076, 5292, 5418, 5670, 5805, 5922, 6020, 6063, 6321, 6345, 6580, 6615, 6909, 6966, 7614, 7740, 7938, 8084, 8127, 8428, 8460, 8820, 8883, 9030, 9212, 9870, 10105, 10535, 10836, 11340, 11515, 11610, 11844, 12126, 12642, 12690, 13230, 13545, 13818, 13932, 14147, 14805, 15228, 15876, 16254, 17415, 17766, 18060, 18189, 18963, 19035, 19740, 19845, 20210, 20727, 21070, 23030, 23220, 24252, 24381, 25284, 25380, 26460, 26649, 27090, 27636, 28294, 29610, 30315, 31605, 32508, 34545, 34830, 35532, 36378, 37926, 38070, 39690, 40420, 40635, 41454, 42140, 42441, 44415, 46060, 48762, 53298, 54180, 54567, 56588, 56889, 59220, 60630, 62181, 63210, 69090, 69660, 70735, 72756, 75852, 76140, 79380, 81270, 82908, 84882, 88830, 90945, 94815, 97524, 99029, 103635, 106596, 109134, 113778, 121260, 121905, 124362, 126420, 127323, 133245, 138180, 141470, 162540, 163701, 169764, 170667, 177660, 181890, 186543, 189630, 198058, 207270, 212205, 218268, 227556, 243810, 248724, 254646, 266490, 272835, 282940, 284445, 297087, 310905, 327402, 341334, 363780, 373086, 379260, 381969, 396116, 414540, 424410, 487620, 495145, 509292, 532980, 545670, 568890, 594174, 621810, 636615, 654804, 682668, 746172, 763938, 818505, 848820, 853335, 891261, 932715, 990290, 1091340, 1137780, 1145907, 1188348, 1243620, 1273230, 1485435, 1527876, 1637010, 1706670, 1782522, 1865430, 1909845, 1980580, 2291814, 2546460, 2673783, 2970870, 3274020, 3413340, 3565044, 3730860, 3819690, 4456305, 4583628, 5347566, 5729535, 5941740, 7639380, 8021349, 8912610, 10695132, 11459070, 13368915, 16042698, 17825220, 22918140, 26737830, 32085396, 40106745, 53475660, 80213490, 160426980]

約数ペア:

[(1, 160426980), (2, 80213490), (3, 53475660), (4, 40106745), (5, 32085396), (6, 26737830), (7, 22918140), (9, 17825220), (10, 16042698), (12, 13368915), (14, 11459070), (15, 10695132), (18, 8912610), (20, 8021349), (21, 7639380), (27, 5941740), (28, 5729535), (30, 5347566), (35, 4583628), (36, 4456305), (42, 3819690), (43, 3730860), (45, 3565044), (47, 3413340), (49, 3274020), (54, 2970870), (60, 2673783), (63, 2546460), (70, 2291814), (81, 1980580), (84, 1909845), (86, 1865430), (90, 1782522), (94, 1706670), (98, 1637010), (105, 1527876), (108, 1485435), (126, 1273230), (129, 1243620), (135, 1188348), (140, 1145907), (141, 1137780), (147, 1091340), (162, 990290), (172, 932715), (180, 891261), (188, 853335), (189, 848820), (196, 818505), (210, 763938), (215, 746172), (235, 682668), (245, 654804), (252, 636615), (258, 621810), (270, 594174), (282, 568890), (294, 545670), (301, 532980), (315, 509292), (324, 495145), (329, 487620), (378, 424410), (387, 414540), (405, 396116), (420, 381969), (423, 379260), (430, 373086), (441, 363780), (470, 341334), (490, 327402), (516, 310905), (540, 297087), (564, 284445), (567, 282940), (588, 272835), (602, 266490), (630, 254646), (645, 248724), (658, 243810), (705, 227556), (735, 218268), (756, 212205), (774, 207270), (810, 198058), (846, 189630), (860, 186543), (882, 181890), (903, 177660), (940, 170667), (945, 169764), (980, 163701), (987, 162540), (1134, 141470), (1161, 138180), (1204, 133245), (1260, 127323), (1269, 126420), (1290, 124362), (1316, 121905), (1323, 121260), (1410, 113778), (1470, 109134), (1505, 106596), (1548, 103635), (1620, 99029), (1645, 97524), (1692, 94815), (1764, 90945), (1806, 88830), (1890, 84882), (1935, 82908), (1974, 81270), (2021, 79380), (2107, 76140), (2115, 75852), (2205, 72756), (2268, 70735), (2303, 69660), (2322, 69090), (2538, 63210), (2580, 62181), (2646, 60630), (2709, 59220), (2820, 56889), (2835, 56588), (2940, 54567), (2961, 54180), (3010, 53298), (3290, 48762), (3483, 46060), (3612, 44415), (3780, 42441), (3807, 42140), (3870, 41454), (3948, 40635), (3969, 40420), (4042, 39690), (4214, 38070), (4230, 37926), (4410, 36378), (4515, 35532), (4606, 34830), (4644, 34545), (4935, 32508), (5076, 31605), (5292, 30315), (5418, 29610), (5670, 28294), (5805, 27636), (5922, 27090), (6020, 26649), (6063, 26460), (6321, 25380), (6345, 25284), (6580, 24381), (6615, 24252), (6909, 23220), (6966, 23030), (7614, 21070), (7740, 20727), (7938, 20210), (8084, 19845), (8127, 19740), (8428, 19035), (8460, 18963), (8820, 18189), (8883, 18060), (9030, 17766), (9212, 17415), (9870, 16254), (10105, 15876), (10535, 15228), (10836, 14805), (11340, 14147), (11515, 13932), (11610, 13818), (11844, 13545), (12126, 13230), (12642, 12690)]