153082960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3692

約数の個数: 80

約数和(自身を含む): 389117952

約数和(自身を除く): 236034992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 3631, 4216, 5270, 7262, 8432, 10540, 14524, 18155, 21080, 29048, 36310, 42160, 58096, 61727, 72620, 112561, 123454, 145240, 225122, 246908, 290480, 308635, 450244, 493816, 562805, 617270, 900488, 987632, 1125610, 1234540, 1800976, 1913537, 2251220, 2469080, 3827074, 4502440, 4938160, 7654148, 9004880, 9567685, 15308296, 19135370, 30616592, 38270740, 76541480, 153082960]

約数ペア:

[(1, 153082960), (2, 76541480), (4, 38270740), (5, 30616592), (8, 19135370), (10, 15308296), (16, 9567685), (17, 9004880), (20, 7654148), (31, 4938160), (34, 4502440), (40, 3827074), (62, 2469080), (68, 2251220), (80, 1913537), (85, 1800976), (124, 1234540), (136, 1125610), (155, 987632), (170, 900488), (248, 617270), (272, 562805), (310, 493816), (340, 450244), (496, 308635), (527, 290480), (620, 246908), (680, 225122), (1054, 145240), (1240, 123454), (1360, 112561), (2108, 72620), (2480, 61727), (2635, 58096), (3631, 42160), (4216, 36310), (5270, 29048), (7262, 21080), (8432, 18155), (10540, 14524)]