8130803280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{915631}}^1$

素因数の和:915684

約数の個数: 80

約数和(自身を含む): 25886747904

約数和(自身を除く): 17755944624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 915631, 1831262, 2746893, 3662524, 4578155, 5493786, 7325048, 9156310, 10987572, 13734465, 14650096, 18312620, 21975144, 27468930, 33878347, 36625240, 43950288, 54937860, 67756694, 73250480, 101635041, 109875720, 135513388, 169391735, 203270082, 219751440, 271026776, 338783470, 406540164, 508175205, 542053552, 677566940, 813080328, 1016350410, 1355133880, 1626160656, 2032700820, 2710267760, 4065401640, 8130803280]

約数ペア:

[(1, 8130803280), (2, 4065401640), (3, 2710267760), (4, 2032700820), (5, 1626160656), (6, 1355133880), (8, 1016350410), (10, 813080328), (12, 677566940), (15, 542053552), (16, 508175205), (20, 406540164), (24, 338783470), (30, 271026776), (37, 219751440), (40, 203270082), (48, 169391735), (60, 135513388), (74, 109875720), (80, 101635041), (111, 73250480), (120, 67756694), (148, 54937860), (185, 43950288), (222, 36625240), (240, 33878347), (296, 27468930), (370, 21975144), (444, 18312620), (555, 14650096), (592, 13734465), (740, 10987572), (888, 9156310), (1110, 7325048), (1480, 5493786), (1776, 4578155), (2220, 3662524), (2960, 2746893), (4440, 1831262), (8880, 915631)]