388689780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 1140572160

約数和(自身を除く): 751882380

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, 1005, 1340, 1860, 2010, 2077, 3119, 4020, 4154, 6231, 6238, 8308, 9357, 10385, 12462, 12476, 15595, 18714, 20770, 24924, 31155, 31190, 37428, 41540, 46785, 62310, 62380, 93570, 96689, 124620, 187140, 193378, 208973, 290067, 386756, 417946, 483445, 580134, 626919, 835892, 966890, 1044865, 1160268, 1253838, 1450335, 1933780, 2089730, 2507676, 2900670, 3134595, 4179460, 5801340, 6269190, 6478163, 12538380, 12956326, 19434489, 25912652, 32390815, 38868978, 64781630, 77737956, 97172445, 129563260, 194344890, 388689780]

約数ペア:

[(1, 388689780), (2, 194344890), (3, 129563260), (4, 97172445), (5, 77737956), (6, 64781630), (10, 38868978), (12, 32390815), (15, 25912652), (20, 19434489), (30, 12956326), (31, 12538380), (60, 6478163), (62, 6269190), (67, 5801340), (93, 4179460), (124, 3134595), (134, 2900670), (155, 2507676), (186, 2089730), (201, 1933780), (268, 1450335), (310, 1253838), (335, 1160268), (372, 1044865), (402, 966890), (465, 835892), (620, 626919), (670, 580134), (804, 483445), (930, 417946), (1005, 386756), (1340, 290067), (1860, 208973), (2010, 193378), (2077, 187140), (3119, 124620), (4020, 96689), (4154, 93570), (6231, 62380), (6238, 62310), (8308, 46785), (9357, 41540), (10385, 37428), (12462, 31190), (12476, 31155), (15595, 24924), (18714, 20770)]