76528960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 120615680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 307, 320, 328, 380, 410, 608, 614, 656, 760, 779, 820, 1216, 1228, 1312, 1520, 1535, 1558, 1640, 2456, 2624, 3040, 3070, 3116, 3280, 3895, 4912, 5833, 6080, 6140, 6232, 6560, 7790, 9824, 11666, 12280, 12464, 12587, 13120, 15580, 19648, 23332, 24560, 24928, 25174, 29165, 31160, 46664, 49120, 49856, 50348, 58330, 62320, 62935, 93328, 98240, 100696, 116660, 124640, 125870, 186656, 201392, 233320, 239153, 249280, 251740, 373312, 402784, 466640, 478306, 503480, 805568, 933280, 956612, 1006960, 1195765, 1866560, 1913224, 2013920, 2391530, 3826448, 4027840, 4783060, 7652896, 9566120, 15305792, 19132240, 38264480, 76528960]

約数ペア:

[(1, 76528960), (2, 38264480), (4, 19132240), (5, 15305792), (8, 9566120), (10, 7652896), (16, 4783060), (19, 4027840), (20, 3826448), (32, 2391530), (38, 2013920), (40, 1913224), (41, 1866560), (64, 1195765), (76, 1006960), (80, 956612), (82, 933280), (95, 805568), (152, 503480), (160, 478306), (164, 466640), (190, 402784), (205, 373312), (304, 251740), (307, 249280), (320, 239153), (328, 233320), (380, 201392), (410, 186656), (608, 125870), (614, 124640), (656, 116660), (760, 100696), (779, 98240), (820, 93328), (1216, 62935), (1228, 62320), (1312, 58330), (1520, 50348), (1535, 49856), (1558, 49120), (1640, 46664), (2456, 31160), (2624, 29165), (3040, 25174), (3070, 24928), (3116, 24560), (3280, 23332), (3895, 19648), (4912, 15580), (5833, 13120), (6080, 12587), (6140, 12464), (6232, 12280), (6560, 11666), (7790, 9824)]