105483640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 255519360

約数和(自身を除く): 150035720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 2543, 4148, 5086, 5185, 8296, 10172, 10370, 12715, 20344, 20740, 25430, 41480, 43231, 50860, 86462, 101720, 155123, 172924, 216155, 310246, 345848, 432310, 620492, 775615, 864620, 1240984, 1551230, 1729240, 2637091, 3102460, 5274182, 6204920, 10548364, 13185455, 21096728, 26370910, 52741820, 105483640]

約数ペア:

[(1, 105483640), (2, 52741820), (4, 26370910), (5, 21096728), (8, 13185455), (10, 10548364), (17, 6204920), (20, 5274182), (34, 3102460), (40, 2637091), (61, 1729240), (68, 1551230), (85, 1240984), (122, 864620), (136, 775615), (170, 620492), (244, 432310), (305, 345848), (340, 310246), (488, 216155), (610, 172924), (680, 155123), (1037, 101720), (1220, 86462), (2074, 50860), (2440, 43231), (2543, 41480), (4148, 25430), (5086, 20740), (5185, 20344), (8296, 12715), (10172, 10370)]