237326080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6033

約数の個数: 72

約数和(自身を含む): 586905984

約数和(自身を除く): 349579904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 5981, 7936, 9920, 11962, 19840, 23924, 29905, 39680, 47848, 59810, 95696, 119620, 185411, 191392, 239240, 370822, 382784, 478480, 741644, 765568, 927055, 956960, 1483288, 1531136, 1854110, 1913920, 2966576, 3708220, 3827840, 5933152, 7416440, 7655680, 11866304, 14832880, 23732608, 29665760, 47465216, 59331520, 118663040, 237326080]

約数ペア:

[(1, 237326080), (2, 118663040), (4, 59331520), (5, 47465216), (8, 29665760), (10, 23732608), (16, 14832880), (20, 11866304), (31, 7655680), (32, 7416440), (40, 5933152), (62, 3827840), (64, 3708220), (80, 2966576), (124, 1913920), (128, 1854110), (155, 1531136), (160, 1483288), (248, 956960), (256, 927055), (310, 765568), (320, 741644), (496, 478480), (620, 382784), (640, 370822), (992, 239240), (1240, 191392), (1280, 185411), (1984, 119620), (2480, 95696), (3968, 59810), (4960, 47848), (5981, 39680), (7936, 29905), (9920, 23924), (11962, 19840)]