160565160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 420042840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 83, 84, 94, 98, 105, 120, 140, 141, 147, 166, 168, 188, 196, 210, 235, 245, 249, 280, 282, 294, 329, 332, 343, 376, 392, 415, 420, 470, 490, 498, 564, 581, 588, 658, 664, 686, 705, 735, 830, 840, 940, 980, 987, 996, 1029, 1128, 1162, 1176, 1245, 1316, 1372, 1410, 1470, 1645, 1660, 1715, 1743, 1880, 1960, 1974, 1992, 2058, 2303, 2324, 2490, 2632, 2744, 2820, 2905, 2940, 3290, 3320, 3430, 3486, 3901, 3948, 4067, 4116, 4606, 4648, 4935, 4980, 5145, 5640, 5810, 5880, 6580, 6860, 6909, 6972, 7802, 7896, 8134, 8232, 8715, 9212, 9870, 9960, 10290, 11515, 11620, 11703, 12201, 13160, 13720, 13818, 13944, 15604, 16121, 16268, 17430, 18424, 19505, 19740, 20335, 20580, 23030, 23240, 23406, 24402, 27307, 27636, 28469, 31208, 32242, 32536, 34545, 34860, 39010, 39480, 40670, 41160, 46060, 46812, 48363, 48804, 54614, 55272, 56938, 58515, 61005, 64484, 69090, 69720, 78020, 80605, 81340, 81921, 85407, 92120, 93624, 96726, 97608, 109228, 113876, 117030, 122010, 128968, 136535, 138180, 142345, 156040, 161210, 162680, 163842, 170814, 191149, 193452, 218456, 227752, 234060, 241815, 244020, 273070, 276360, 284690, 322420, 327684, 341628, 382298, 386904, 409605, 427035, 468120, 483630, 488040, 546140, 569380, 573447, 644840, 655368, 683256, 764596, 819210, 854070, 955745, 967260, 1092280, 1138760, 1146894, 1338043, 1529192, 1638420, 1708140, 1911490, 1934520, 2293788, 2676086, 2867235, 3276840, 3416280, 3822980, 4014129, 4587576, 5352172, 5734470, 6690215, 7645960, 8028258, 10704344, 11468940, 13380430, 16056516, 20070645, 22937880, 26760860, 32113032, 40141290, 53521720, 80282580, 160565160]

約数ペア:

[(1, 160565160), (2, 80282580), (3, 53521720), (4, 40141290), (5, 32113032), (6, 26760860), (7, 22937880), (8, 20070645), (10, 16056516), (12, 13380430), (14, 11468940), (15, 10704344), (20, 8028258), (21, 7645960), (24, 6690215), (28, 5734470), (30, 5352172), (35, 4587576), (40, 4014129), (42, 3822980), (47, 3416280), (49, 3276840), (56, 2867235), (60, 2676086), (70, 2293788), (83, 1934520), (84, 1911490), (94, 1708140), (98, 1638420), (105, 1529192), (120, 1338043), (140, 1146894), (141, 1138760), (147, 1092280), (166, 967260), (168, 955745), (188, 854070), (196, 819210), (210, 764596), (235, 683256), (245, 655368), (249, 644840), (280, 573447), (282, 569380), (294, 546140), (329, 488040), (332, 483630), (343, 468120), (376, 427035), (392, 409605), (415, 386904), (420, 382298), (470, 341628), (490, 327684), (498, 322420), (564, 284690), (581, 276360), (588, 273070), (658, 244020), (664, 241815), (686, 234060), (705, 227752), (735, 218456), (830, 193452), (840, 191149), (940, 170814), (980, 163842), (987, 162680), (996, 161210), (1029, 156040), (1128, 142345), (1162, 138180), (1176, 136535), (1245, 128968), (1316, 122010), (1372, 117030), (1410, 113876), (1470, 109228), (1645, 97608), (1660, 96726), (1715, 93624), (1743, 92120), (1880, 85407), (1960, 81921), (1974, 81340), (1992, 80605), (2058, 78020), (2303, 69720), (2324, 69090), (2490, 64484), (2632, 61005), (2744, 58515), (2820, 56938), (2905, 55272), (2940, 54614), (3290, 48804), (3320, 48363), (3430, 46812), (3486, 46060), (3901, 41160), (3948, 40670), (4067, 39480), (4116, 39010), (4606, 34860), (4648, 34545), (4935, 32536), (4980, 32242), (5145, 31208), (5640, 28469), (5810, 27636), (5880, 27307), (6580, 24402), (6860, 23406), (6909, 23240), (6972, 23030), (7802, 20580), (7896, 20335), (8134, 19740), (8232, 19505), (8715, 18424), (9212, 17430), (9870, 16268), (9960, 16121), (10290, 15604), (11515, 13944), (11620, 13818), (11703, 13720), (12201, 13160)]