64614240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14957}}^1$

素因数の和:14981

約数の個数: 96

約数和(自身を含む): 226164960

約数和(自身を除く): 161550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14957, 29914, 44871, 59828, 74785, 89742, 119656, 134613, 149570, 179484, 224355, 239312, 269226, 299140, 358968, 403839, 448710, 478624, 538452, 598280, 673065, 717936, 807678, 897420, 1076904, 1196560, 1346130, 1435872, 1615356, 1794840, 2019195, 2153808, 2393120, 2692260, 3230712, 3589680, 4038390, 4307616, 5384520, 6461424, 7179360, 8076780, 10769040, 12922848, 16153560, 21538080, 32307120, 64614240]

約数ペア:

[(1, 64614240), (2, 32307120), (3, 21538080), (4, 16153560), (5, 12922848), (6, 10769040), (8, 8076780), (9, 7179360), (10, 6461424), (12, 5384520), (15, 4307616), (16, 4038390), (18, 3589680), (20, 3230712), (24, 2692260), (27, 2393120), (30, 2153808), (32, 2019195), (36, 1794840), (40, 1615356), (45, 1435872), (48, 1346130), (54, 1196560), (60, 1076904), (72, 897420), (80, 807678), (90, 717936), (96, 673065), (108, 598280), (120, 538452), (135, 478624), (144, 448710), (160, 403839), (180, 358968), (216, 299140), (240, 269226), (270, 239312), (288, 224355), (360, 179484), (432, 149570), (480, 134613), (540, 119656), (720, 89742), (864, 74785), (1080, 59828), (1440, 44871), (2160, 29914), (4320, 14957)]