136881960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3947}}^1$

素因数の和:3995

約数の個数: 96

約数和(自身を含む): 436332960

約数和(自身を除く): 299451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 3947, 4335, 5780, 6936, 7894, 8670, 11560, 11841, 15788, 17340, 19735, 23682, 31576, 34680, 39470, 47364, 59205, 67099, 78940, 94728, 118410, 134198, 157880, 201297, 236820, 268396, 335495, 402594, 473640, 536792, 670990, 805188, 1006485, 1140683, 1341980, 1610376, 2012970, 2281366, 2683960, 3422049, 4025940, 4562732, 5703415, 6844098, 8051880, 9125464, 11406830, 13688196, 17110245, 22813660, 27376392, 34220490, 45627320, 68440980, 136881960]

約数ペア:

[(1, 136881960), (2, 68440980), (3, 45627320), (4, 34220490), (5, 27376392), (6, 22813660), (8, 17110245), (10, 13688196), (12, 11406830), (15, 9125464), (17, 8051880), (20, 6844098), (24, 5703415), (30, 4562732), (34, 4025940), (40, 3422049), (51, 2683960), (60, 2281366), (68, 2012970), (85, 1610376), (102, 1341980), (120, 1140683), (136, 1006485), (170, 805188), (204, 670990), (255, 536792), (289, 473640), (340, 402594), (408, 335495), (510, 268396), (578, 236820), (680, 201297), (867, 157880), (1020, 134198), (1156, 118410), (1445, 94728), (1734, 78940), (2040, 67099), (2312, 59205), (2890, 47364), (3468, 39470), (3947, 34680), (4335, 31576), (5780, 23682), (6936, 19735), (7894, 17340), (8670, 15788), (11560, 11841)]