47267680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 70849760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 80, 116, 122, 145, 160, 167, 232, 244, 290, 305, 334, 464, 488, 580, 610, 668, 835, 928, 976, 1160, 1220, 1336, 1670, 1769, 1952, 2320, 2440, 2672, 3340, 3538, 4640, 4843, 4880, 5344, 6680, 7076, 8845, 9686, 9760, 10187, 13360, 14152, 17690, 19372, 20374, 24215, 26720, 28304, 35380, 38744, 40748, 48430, 50935, 56608, 70760, 77488, 81496, 96860, 101870, 141520, 154976, 162992, 193720, 203740, 283040, 295423, 325984, 387440, 407480, 590846, 774880, 814960, 1181692, 1477115, 1629920, 2363384, 2954230, 4726768, 5908460, 9453536, 11816920, 23633840, 47267680]

約数ペア:

[(1, 47267680), (2, 23633840), (4, 11816920), (5, 9453536), (8, 5908460), (10, 4726768), (16, 2954230), (20, 2363384), (29, 1629920), (32, 1477115), (40, 1181692), (58, 814960), (61, 774880), (80, 590846), (116, 407480), (122, 387440), (145, 325984), (160, 295423), (167, 283040), (232, 203740), (244, 193720), (290, 162992), (305, 154976), (334, 141520), (464, 101870), (488, 96860), (580, 81496), (610, 77488), (668, 70760), (835, 56608), (928, 50935), (976, 48430), (1160, 40748), (1220, 38744), (1336, 35380), (1670, 28304), (1769, 26720), (1952, 24215), (2320, 20374), (2440, 19372), (2672, 17690), (3340, 14152), (3538, 13360), (4640, 10187), (4843, 9760), (4880, 9686), (5344, 8845), (6680, 7076)]