269421360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86353}}^1$

素因数の和:86382

約数の個数: 80

約数和(自身を含む): 899463264

約数和(自身を除く): 630041904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 86353, 172706, 259059, 345412, 431765, 518118, 690824, 863530, 1036236, 1122589, 1295295, 1381648, 1727060, 2072472, 2245178, 2590590, 3367767, 3454120, 4144944, 4490356, 5181180, 5612945, 6735534, 6908240, 8980712, 10362360, 11225890, 13471068, 16838835, 17961424, 20724720, 22451780, 26942136, 33677670, 44903560, 53884272, 67355340, 89807120, 134710680, 269421360]

約数ペア:

[(1, 269421360), (2, 134710680), (3, 89807120), (4, 67355340), (5, 53884272), (6, 44903560), (8, 33677670), (10, 26942136), (12, 22451780), (13, 20724720), (15, 17961424), (16, 16838835), (20, 13471068), (24, 11225890), (26, 10362360), (30, 8980712), (39, 6908240), (40, 6735534), (48, 5612945), (52, 5181180), (60, 4490356), (65, 4144944), (78, 3454120), (80, 3367767), (104, 2590590), (120, 2245178), (130, 2072472), (156, 1727060), (195, 1381648), (208, 1295295), (240, 1122589), (260, 1036236), (312, 863530), (390, 690824), (520, 518118), (624, 431765), (780, 345412), (1040, 259059), (1560, 172706), (3120, 86353)]