67948816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{349963}}^1$

素因数の和:350788

約数の個数: 80

約数和(自身を含む): 210902304960

約数和(自身を除く): 142953488880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 8090, 9708, 12135, 12944, 16180, 19416, 24270, 32360, 38832, 48540, 64720, 97080, 194160, 349963, 699926, 1049889, 1399852, 1749815, 2099778, 2799704, 3499630, 4199556, 5249445, 5599408, 6999260, 8399112, 10498890, 13998520, 16798224, 20997780, 27997040, 41995560, 83991120, 283120067, 566240134, 849360201, 1132480268, 1415600335, 1698720402, 2264960536, 2831200670, 3397440804, 4246801005, 4529921072, 5662401340, 6794881608, 8493602010, 11324802680, 13589763216, 16987204020, 22649605360, 33974408040, 67948816080]

約数ペア:

[(1, 67948816080), (2, 33974408040), (3, 22649605360), (4, 16987204020), (5, 13589763216), (6, 11324802680), (8, 8493602010), (10, 6794881608), (12, 5662401340), (15, 4529921072), (16, 4246801005), (20, 3397440804), (24, 2831200670), (30, 2264960536), (40, 1698720402), (48, 1415600335), (60, 1132480268), (80, 849360201), (120, 566240134), (240, 283120067), (809, 83991120), (1618, 41995560), (2427, 27997040), (3236, 20997780), (4045, 16798224), (4854, 13998520), (6472, 10498890), (8090, 8399112), (9708, 6999260), (12135, 5599408), (12944, 5249445), (16180, 4199556), (19416, 3499630), (24270, 2799704), (32360, 2099778), (38832, 1749815), (48540, 1399852), (64720, 1049889), (97080, 699926), (194160, 349963)]