553025280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 1789562880

約数和(自身を除く): 1236537600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1580, 1823, 1896, 1920, 2370, 2528, 3160, 3646, 3792, 3840, 4740, 5056, 5469, 6320, 7292, 7584, 9115, 9480, 10112, 10938, 12640, 14584, 15168, 18230, 18960, 20224, 21876, 25280, 27345, 29168, 30336, 36460, 37920, 43752, 50560, 54690, 58336, 60672, 72920, 75840, 87504, 101120, 109380, 116672, 144017, 145840, 151680, 175008, 218760, 233344, 288034, 291680, 303360, 350016, 432051, 437520, 466688, 576068, 583360, 700032, 720085, 864102, 875040, 1152136, 1166720, 1400064, 1440170, 1728204, 1750080, 2160255, 2304272, 2333440, 2880340, 3456408, 3500160, 4320510, 4608544, 5760680, 6912816, 7000320, 8641020, 9217088, 11521360, 13825632, 17282040, 18434176, 23042720, 27651264, 34564080, 36868352, 46085440, 55302528, 69128160, 92170880, 110605056, 138256320, 184341760, 276512640, 553025280]

約数ペア:

[(1, 553025280), (2, 276512640), (3, 184341760), (4, 138256320), (5, 110605056), (6, 92170880), (8, 69128160), (10, 55302528), (12, 46085440), (15, 36868352), (16, 34564080), (20, 27651264), (24, 23042720), (30, 18434176), (32, 17282040), (40, 13825632), (48, 11521360), (60, 9217088), (64, 8641020), (79, 7000320), (80, 6912816), (96, 5760680), (120, 4608544), (128, 4320510), (158, 3500160), (160, 3456408), (192, 2880340), (237, 2333440), (240, 2304272), (256, 2160255), (316, 1750080), (320, 1728204), (384, 1440170), (395, 1400064), (474, 1166720), (480, 1152136), (632, 875040), (640, 864102), (768, 720085), (790, 700032), (948, 583360), (960, 576068), (1185, 466688), (1264, 437520), (1280, 432051), (1580, 350016), (1823, 303360), (1896, 291680), (1920, 288034), (2370, 233344), (2528, 218760), (3160, 175008), (3646, 151680), (3792, 145840), (3840, 144017), (4740, 116672), (5056, 109380), (5469, 101120), (6320, 87504), (7292, 75840), (7584, 72920), (9115, 60672), (9480, 58336), (10112, 54690), (10938, 50560), (12640, 43752), (14584, 37920), (15168, 36460), (18230, 30336), (18960, 29168), (20224, 27345), (21876, 25280)]