91501680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 285517440

約数和(自身を除く): 194015760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2339, 2445, 2608, 3260, 3912, 4678, 4890, 6520, 7017, 7824, 9356, 9780, 11695, 13040, 14034, 18712, 19560, 23390, 28068, 35085, 37424, 39120, 46780, 56136, 70170, 93560, 112272, 140340, 187120, 280680, 381257, 561360, 762514, 1143771, 1525028, 1906285, 2287542, 3050056, 3812570, 4575084, 5718855, 6100112, 7625140, 9150168, 11437710, 15250280, 18300336, 22875420, 30500560, 45750840, 91501680]

約数ペア:

[(1, 91501680), (2, 45750840), (3, 30500560), (4, 22875420), (5, 18300336), (6, 15250280), (8, 11437710), (10, 9150168), (12, 7625140), (15, 6100112), (16, 5718855), (20, 4575084), (24, 3812570), (30, 3050056), (40, 2287542), (48, 1906285), (60, 1525028), (80, 1143771), (120, 762514), (163, 561360), (240, 381257), (326, 280680), (489, 187120), (652, 140340), (815, 112272), (978, 93560), (1304, 70170), (1630, 56136), (1956, 46780), (2339, 39120), (2445, 37424), (2608, 35085), (3260, 28068), (3912, 23390), (4678, 19560), (4890, 18712), (6520, 14034), (7017, 13040), (7824, 11695), (9356, 9780)]