960049480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97171}}^1$

素因数の和:97214

約数の個数: 64

約数和(自身を含む): 2448734400

約数和(自身を除く): 1488684920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 97171, 194342, 388684, 485855, 777368, 971710, 1263223, 1846249, 1943420, 2526446, 3692498, 3886840, 5052892, 6316115, 7384996, 9231245, 10105784, 12632230, 14769992, 18462490, 24001237, 25264460, 36924980, 48002474, 50528920, 73849960, 96004948, 120006185, 192009896, 240012370, 480024740, 960049480]

約数ペア:

[(1, 960049480), (2, 480024740), (4, 240012370), (5, 192009896), (8, 120006185), (10, 96004948), (13, 73849960), (19, 50528920), (20, 48002474), (26, 36924980), (38, 25264460), (40, 24001237), (52, 18462490), (65, 14769992), (76, 12632230), (95, 10105784), (104, 9231245), (130, 7384996), (152, 6316115), (190, 5052892), (247, 3886840), (260, 3692498), (380, 2526446), (494, 1943420), (520, 1846249), (760, 1263223), (988, 971710), (1235, 777368), (1976, 485855), (2470, 388684), (4940, 194342), (9880, 97171)]