120507540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 353869824

約数和(自身を除く): 233362284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 620, 670, 804, 930, 967, 1005, 1340, 1860, 1934, 2010, 2077, 2901, 3868, 4020, 4154, 4835, 5802, 6231, 8308, 9670, 10385, 11604, 12462, 14505, 19340, 20770, 24924, 29010, 29977, 31155, 41540, 58020, 59954, 62310, 64789, 89931, 119908, 124620, 129578, 149885, 179862, 194367, 259156, 299770, 323945, 359724, 388734, 449655, 599540, 647890, 777468, 899310, 971835, 1295780, 1798620, 1943670, 2008459, 3887340, 4016918, 6025377, 8033836, 10042295, 12050754, 20084590, 24101508, 30126885, 40169180, 60253770, 120507540]

約数ペア:

[(1, 120507540), (2, 60253770), (3, 40169180), (4, 30126885), (5, 24101508), (6, 20084590), (10, 12050754), (12, 10042295), (15, 8033836), (20, 6025377), (30, 4016918), (31, 3887340), (60, 2008459), (62, 1943670), (67, 1798620), (93, 1295780), (124, 971835), (134, 899310), (155, 777468), (186, 647890), (201, 599540), (268, 449655), (310, 388734), (335, 359724), (372, 323945), (402, 299770), (465, 259156), (620, 194367), (670, 179862), (804, 149885), (930, 129578), (967, 124620), (1005, 119908), (1340, 89931), (1860, 64789), (1934, 62310), (2010, 59954), (2077, 58020), (2901, 41540), (3868, 31155), (4020, 29977), (4154, 29010), (4835, 24924), (5802, 20770), (6231, 19340), (8308, 14505), (9670, 12462), (10385, 11604)]