8024526080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{202231}}^1$

素因数の和:202283

約数の個数: 72

約数和(自身を含む): 19841385984

約数和(自身を除く): 11816859904

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, 7936, 9920, 19840, 39680, 202231, 404462, 808924, 1011155, 1617848, 2022310, 3235696, 4044620, 6269161, 6471392, 8089240, 12538322, 12942784, 16178480, 25076644, 25885568, 31345805, 32356960, 50153288, 51771136, 62691610, 64713920, 100306576, 125383220, 129427840, 200613152, 250766440, 258855680, 401226304, 501532880, 802452608, 1003065760, 1604905216, 2006131520, 4012263040, 8024526080]

約数ペア:

[(1, 8024526080), (2, 4012263040), (4, 2006131520), (5, 1604905216), (8, 1003065760), (10, 802452608), (16, 501532880), (20, 401226304), (31, 258855680), (32, 250766440), (40, 200613152), (62, 129427840), (64, 125383220), (80, 100306576), (124, 64713920), (128, 62691610), (155, 51771136), (160, 50153288), (248, 32356960), (256, 31345805), (310, 25885568), (320, 25076644), (496, 16178480), (620, 12942784), (640, 12538322), (992, 8089240), (1240, 6471392), (1280, 6269161), (1984, 4044620), (2480, 3235696), (3968, 2022310), (4960, 1617848), (7936, 1011155), (9920, 808924), (19840, 404462), (39680, 202231)]