120078420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 441262080

約数和(自身を除く): 321183660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 49, 55, 60, 66, 70, 77, 79, 84, 94, 98, 105, 110, 132, 140, 141, 147, 154, 158, 165, 188, 196, 210, 220, 231, 235, 237, 245, 282, 294, 308, 316, 329, 330, 385, 395, 420, 462, 470, 474, 490, 517, 539, 553, 564, 588, 658, 660, 705, 735, 770, 790, 869, 924, 940, 948, 980, 987, 1034, 1078, 1106, 1155, 1185, 1316, 1410, 1470, 1540, 1551, 1580, 1617, 1645, 1659, 1738, 1974, 2068, 2156, 2212, 2303, 2310, 2370, 2585, 2607, 2695, 2765, 2820, 2940, 3102, 3234, 3290, 3318, 3476, 3619, 3713, 3871, 3948, 4345, 4606, 4620, 4740, 4935, 5170, 5214, 5390, 5530, 6083, 6204, 6468, 6580, 6636, 6909, 7238, 7426, 7742, 7755, 8085, 8295, 8690, 9212, 9870, 10340, 10428, 10780, 10857, 11060, 11139, 11515, 11613, 12166, 13035, 13818, 14476, 14852, 15484, 15510, 16170, 16590, 17380, 18095, 18249, 18565, 19355, 19740, 21714, 22278, 23030, 23226, 24332, 25333, 25991, 26070, 27636, 30415, 31020, 32340, 33180, 34545, 36190, 36498, 37130, 38710, 40843, 42581, 43428, 44556, 46060, 46452, 50666, 51982, 52140, 54285, 55695, 58065, 60830, 69090, 72380, 72996, 74260, 75999, 77420, 77973, 81686, 85162, 91245, 101332, 103964, 108570, 111390, 116130, 121660, 122529, 126665, 127743, 129955, 138180, 151998, 155946, 163372, 170324, 181937, 182490, 204215, 212905, 217140, 222780, 232260, 245058, 253330, 255486, 259910, 285901, 303996, 311892, 363874, 364980, 379995, 389865, 408430, 425810, 490116, 506660, 510972, 519820, 545811, 571802, 612645, 638715, 727748, 759990, 779730, 816860, 851620, 857703, 909685, 1091622, 1143604, 1225290, 1277430, 1429505, 1519980, 1559460, 1715406, 1819370, 2001307, 2183244, 2450580, 2554860, 2729055, 2859010, 3430812, 3638740, 4002614, 4288515, 5458110, 5718020, 6003921, 8005228, 8577030, 10006535, 10916220, 12007842, 17154060, 20013070, 24015684, 30019605, 40026140, 60039210, 120078420]

約数ペア:

[(1, 120078420), (2, 60039210), (3, 40026140), (4, 30019605), (5, 24015684), (6, 20013070), (7, 17154060), (10, 12007842), (11, 10916220), (12, 10006535), (14, 8577030), (15, 8005228), (20, 6003921), (21, 5718020), (22, 5458110), (28, 4288515), (30, 4002614), (33, 3638740), (35, 3430812), (42, 2859010), (44, 2729055), (47, 2554860), (49, 2450580), (55, 2183244), (60, 2001307), (66, 1819370), (70, 1715406), (77, 1559460), (79, 1519980), (84, 1429505), (94, 1277430), (98, 1225290), (105, 1143604), (110, 1091622), (132, 909685), (140, 857703), (141, 851620), (147, 816860), (154, 779730), (158, 759990), (165, 727748), (188, 638715), (196, 612645), (210, 571802), (220, 545811), (231, 519820), (235, 510972), (237, 506660), (245, 490116), (282, 425810), (294, 408430), (308, 389865), (316, 379995), (329, 364980), (330, 363874), (385, 311892), (395, 303996), (420, 285901), (462, 259910), (470, 255486), (474, 253330), (490, 245058), (517, 232260), (539, 222780), (553, 217140), (564, 212905), (588, 204215), (658, 182490), (660, 181937), (705, 170324), (735, 163372), (770, 155946), (790, 151998), (869, 138180), (924, 129955), (940, 127743), (948, 126665), (980, 122529), (987, 121660), (1034, 116130), (1078, 111390), (1106, 108570), (1155, 103964), (1185, 101332), (1316, 91245), (1410, 85162), (1470, 81686), (1540, 77973), (1551, 77420), (1580, 75999), (1617, 74260), (1645, 72996), (1659, 72380), (1738, 69090), (1974, 60830), (2068, 58065), (2156, 55695), (2212, 54285), (2303, 52140), (2310, 51982), (2370, 50666), (2585, 46452), (2607, 46060), (2695, 44556), (2765, 43428), (2820, 42581), (2940, 40843), (3102, 38710), (3234, 37130), (3290, 36498), (3318, 36190), (3476, 34545), (3619, 33180), (3713, 32340), (3871, 31020), (3948, 30415), (4345, 27636), (4606, 26070), (4620, 25991), (4740, 25333), (4935, 24332), (5170, 23226), (5214, 23030), (5390, 22278), (5530, 21714), (6083, 19740), (6204, 19355), (6468, 18565), (6580, 18249), (6636, 18095), (6909, 17380), (7238, 16590), (7426, 16170), (7742, 15510), (7755, 15484), (8085, 14852), (8295, 14476), (8690, 13818), (9212, 13035), (9870, 12166), (10340, 11613), (10428, 11515), (10780, 11139), (10857, 11060)]