3807974640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{83071}}^1$

素因数の和:83278

約数の個数: 80

約数和(自身を含む): 11866669056

約数和(自身を除く): 8058694416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 83071, 166142, 249213, 332284, 415355, 498426, 664568, 830710, 996852, 1246065, 1329136, 1661420, 1993704, 2492130, 3322840, 3987408, 4984260, 6645680, 9968520, 15866561, 19937040, 31733122, 47599683, 63466244, 79332805, 95199366, 126932488, 158665610, 190398732, 237998415, 253864976, 317331220, 380797464, 475996830, 634662440, 761594928, 951993660, 1269324880, 1903987320, 3807974640]

約数ペア:

[(1, 3807974640), (2, 1903987320), (3, 1269324880), (4, 951993660), (5, 761594928), (6, 634662440), (8, 475996830), (10, 380797464), (12, 317331220), (15, 253864976), (16, 237998415), (20, 190398732), (24, 158665610), (30, 126932488), (40, 95199366), (48, 79332805), (60, 63466244), (80, 47599683), (120, 31733122), (191, 19937040), (240, 15866561), (382, 9968520), (573, 6645680), (764, 4984260), (955, 3987408), (1146, 3322840), (1528, 2492130), (1910, 1993704), (2292, 1661420), (2865, 1329136), (3056, 1246065), (3820, 996852), (4584, 830710), (5730, 664568), (7640, 498426), (9168, 415355), (11460, 332284), (15280, 249213), (22920, 166142), (45840, 83071)]