76791780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10970

約数の個数: 96

約数和(自身を含む): 257308800

約数和(自身を除く): 180517020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10939, 21878, 32817, 43756, 54695, 65634, 98451, 109390, 131268, 142207, 164085, 196902, 218780, 284414, 295353, 328170, 393804, 426621, 492255, 568828, 590706, 656340, 711035, 853242, 984510, 1181412, 1279863, 1422070, 1476765, 1706484, 1969020, 2133105, 2559726, 2844140, 2953530, 3839589, 4266210, 5119452, 5907060, 6399315, 7679178, 8532420, 12798630, 15358356, 19197945, 25597260, 38395890, 76791780]

約数ペア:

[(1, 76791780), (2, 38395890), (3, 25597260), (4, 19197945), (5, 15358356), (6, 12798630), (9, 8532420), (10, 7679178), (12, 6399315), (13, 5907060), (15, 5119452), (18, 4266210), (20, 3839589), (26, 2953530), (27, 2844140), (30, 2559726), (36, 2133105), (39, 1969020), (45, 1706484), (52, 1476765), (54, 1422070), (60, 1279863), (65, 1181412), (78, 984510), (90, 853242), (108, 711035), (117, 656340), (130, 590706), (135, 568828), (156, 492255), (180, 426621), (195, 393804), (234, 328170), (260, 295353), (270, 284414), (351, 218780), (390, 196902), (468, 164085), (540, 142207), (585, 131268), (702, 109390), (780, 98451), (1170, 65634), (1404, 54695), (1755, 43756), (2340, 32817), (3510, 21878), (7020, 10939)]