187238640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6286

約数の個数: 80

約数和(自身を含む): 585105408

約数和(自身を除く): 397866768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6143, 7620, 10160, 12286, 15240, 18429, 24572, 30480, 30715, 36858, 49144, 61430, 73716, 92145, 98288, 122860, 147432, 184290, 245720, 294864, 368580, 491440, 737160, 780161, 1474320, 1560322, 2340483, 3120644, 3900805, 4680966, 6241288, 7801610, 9361932, 11702415, 12482576, 15603220, 18723864, 23404830, 31206440, 37447728, 46809660, 62412880, 93619320, 187238640]

約数ペア:

[(1, 187238640), (2, 93619320), (3, 62412880), (4, 46809660), (5, 37447728), (6, 31206440), (8, 23404830), (10, 18723864), (12, 15603220), (15, 12482576), (16, 11702415), (20, 9361932), (24, 7801610), (30, 6241288), (40, 4680966), (48, 3900805), (60, 3120644), (80, 2340483), (120, 1560322), (127, 1474320), (240, 780161), (254, 737160), (381, 491440), (508, 368580), (635, 294864), (762, 245720), (1016, 184290), (1270, 147432), (1524, 122860), (1905, 98288), (2032, 92145), (2540, 73716), (3048, 61430), (3810, 49144), (5080, 36858), (6096, 30715), (6143, 30480), (7620, 24572), (10160, 18429), (12286, 15240)]