171472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54959}}^1$

素因数の和:54988

約数の個数: 80

約数和(自身を含む): 572463360

約数和(自身を除く): 400991280

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, 54959, 109918, 164877, 219836, 274795, 329754, 439672, 549590, 659508, 714467, 824385, 879344, 1099180, 1319016, 1428934, 1648770, 2143401, 2198360, 2638032, 2857868, 3297540, 3572335, 4286802, 4396720, 5715736, 6595080, 7144670, 8573604, 10717005, 11431472, 13190160, 14289340, 17147208, 21434010, 28578680, 34294416, 42868020, 57157360, 85736040, 171472080]

約数ペア:

[(1, 171472080), (2, 85736040), (3, 57157360), (4, 42868020), (5, 34294416), (6, 28578680), (8, 21434010), (10, 17147208), (12, 14289340), (13, 13190160), (15, 11431472), (16, 10717005), (20, 8573604), (24, 7144670), (26, 6595080), (30, 5715736), (39, 4396720), (40, 4286802), (48, 3572335), (52, 3297540), (60, 2857868), (65, 2638032), (78, 2198360), (80, 2143401), (104, 1648770), (120, 1428934), (130, 1319016), (156, 1099180), (195, 879344), (208, 824385), (240, 714467), (260, 659508), (312, 549590), (390, 439672), (520, 329754), (624, 274795), (780, 219836), (1040, 164877), (1560, 109918), (3120, 54959)]