246901360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 80

約数和(自身を含む): 613175040

約数和(自身を除く): 366273680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3433, 3596, 4495, 6866, 7192, 8990, 13732, 14384, 17165, 17980, 27464, 34330, 35960, 54928, 68660, 71920, 99557, 106423, 137320, 199114, 212846, 274640, 398228, 425692, 497785, 532115, 796456, 851384, 995570, 1064230, 1592912, 1702768, 1991140, 2128460, 3086267, 3982280, 4256920, 6172534, 7964560, 8513840, 12345068, 15431335, 24690136, 30862670, 49380272, 61725340, 123450680, 246901360]

約数ペア:

[(1, 246901360), (2, 123450680), (4, 61725340), (5, 49380272), (8, 30862670), (10, 24690136), (16, 15431335), (20, 12345068), (29, 8513840), (31, 7964560), (40, 6172534), (58, 4256920), (62, 3982280), (80, 3086267), (116, 2128460), (124, 1991140), (145, 1702768), (155, 1592912), (232, 1064230), (248, 995570), (290, 851384), (310, 796456), (464, 532115), (496, 497785), (580, 425692), (620, 398228), (899, 274640), (1160, 212846), (1240, 199114), (1798, 137320), (2320, 106423), (2480, 99557), (3433, 71920), (3596, 68660), (4495, 54928), (6866, 35960), (7192, 34330), (8990, 27464), (13732, 17980), (14384, 17165)]