5200537520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{30707}}^1$

素因数の和:30822

約数の個数: 80

約数和(自身を含む): 12679947360

約数和(自身を除く): 7479409840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 365, 464, 580, 584, 730, 1160, 1168, 1460, 2117, 2320, 2920, 4234, 5840, 8468, 10585, 16936, 21170, 30707, 33872, 42340, 61414, 84680, 122828, 153535, 169360, 245656, 307070, 491312, 614140, 890503, 1228280, 1781006, 2241611, 2456560, 3562012, 4452515, 4483222, 7124024, 8905030, 8966444, 11208055, 14248048, 17810060, 17932888, 22416110, 35620120, 35865776, 44832220, 65006719, 71240240, 89664440, 130013438, 179328880, 260026876, 325033595, 520053752, 650067190, 1040107504, 1300134380, 2600268760, 5200537520]

約数ペア:

[(1, 5200537520), (2, 2600268760), (4, 1300134380), (5, 1040107504), (8, 650067190), (10, 520053752), (16, 325033595), (20, 260026876), (29, 179328880), (40, 130013438), (58, 89664440), (73, 71240240), (80, 65006719), (116, 44832220), (145, 35865776), (146, 35620120), (232, 22416110), (290, 17932888), (292, 17810060), (365, 14248048), (464, 11208055), (580, 8966444), (584, 8905030), (730, 7124024), (1160, 4483222), (1168, 4452515), (1460, 3562012), (2117, 2456560), (2320, 2241611), (2920, 1781006), (4234, 1228280), (5840, 890503), (8468, 614140), (10585, 491312), (16936, 307070), (21170, 245656), (30707, 169360), (33872, 153535), (42340, 122828), (61414, 84680)]