2857282080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{160883}}^1$

素因数の和:160938

約数の個数: 96

約数和(自身を含む): 9243751104

約数和(自身を除く): 6386469024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 160883, 321766, 482649, 643532, 804415, 965298, 1287064, 1608830, 1930596, 2413245, 2574128, 3217660, 3861192, 4826490, 5148256, 5952671, 6435320, 7722384, 9652980, 11905342, 12870640, 15444768, 17858013, 19305960, 23810684, 25741280, 29763355, 35716026, 38611920, 47621368, 59526710, 71432052, 77223840, 89290065, 95242736, 119053420, 142864104, 178580130, 190485472, 238106840, 285728208, 357160260, 476213680, 571456416, 714320520, 952427360, 1428641040, 2857282080]

約数ペア:

[(1, 2857282080), (2, 1428641040), (3, 952427360), (4, 714320520), (5, 571456416), (6, 476213680), (8, 357160260), (10, 285728208), (12, 238106840), (15, 190485472), (16, 178580130), (20, 142864104), (24, 119053420), (30, 95242736), (32, 89290065), (37, 77223840), (40, 71432052), (48, 59526710), (60, 47621368), (74, 38611920), (80, 35716026), (96, 29763355), (111, 25741280), (120, 23810684), (148, 19305960), (160, 17858013), (185, 15444768), (222, 12870640), (240, 11905342), (296, 9652980), (370, 7722384), (444, 6435320), (480, 5952671), (555, 5148256), (592, 4826490), (740, 3861192), (888, 3217660), (1110, 2574128), (1184, 2413245), (1480, 1930596), (1776, 1608830), (2220, 1287064), (2960, 965298), (3552, 804415), (4440, 643532), (5920, 482649), (8880, 321766), (17760, 160883)]