214190160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28789}}^1$

素因数の和:28836

約数の個数: 80

約数和(自身を含む): 685432320

約数和(自身を除く): 471242160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 28789, 57578, 86367, 115156, 143945, 172734, 230312, 287890, 345468, 431835, 460624, 575780, 690936, 863670, 892459, 1151560, 1381872, 1727340, 1784918, 2303120, 2677377, 3454680, 3569836, 4462295, 5354754, 6909360, 7139672, 8924590, 10709508, 13386885, 14279344, 17849180, 21419016, 26773770, 35698360, 42838032, 53547540, 71396720, 107095080, 214190160]

約数ペア:

[(1, 214190160), (2, 107095080), (3, 71396720), (4, 53547540), (5, 42838032), (6, 35698360), (8, 26773770), (10, 21419016), (12, 17849180), (15, 14279344), (16, 13386885), (20, 10709508), (24, 8924590), (30, 7139672), (31, 6909360), (40, 5354754), (48, 4462295), (60, 3569836), (62, 3454680), (80, 2677377), (93, 2303120), (120, 1784918), (124, 1727340), (155, 1381872), (186, 1151560), (240, 892459), (248, 863670), (310, 690936), (372, 575780), (465, 460624), (496, 431835), (620, 345468), (744, 287890), (930, 230312), (1240, 172734), (1488, 143945), (1860, 115156), (2480, 86367), (3720, 57578), (7440, 28789)]