112858720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 297198720

約数和(自身を除く): 184340000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1871, 1885, 2080, 2320, 3016, 3742, 3770, 4640, 6032, 7484, 7540, 9355, 12064, 14968, 15080, 18710, 24323, 29936, 30160, 37420, 48646, 54259, 59872, 60320, 74840, 97292, 108518, 121615, 149680, 194584, 217036, 243230, 271295, 299360, 389168, 434072, 486460, 542590, 705367, 778336, 868144, 972920, 1085180, 1410734, 1736288, 1945840, 2170360, 2821468, 3526835, 3891680, 4340720, 5642936, 7053670, 8681440, 11285872, 14107340, 22571744, 28214680, 56429360, 112858720]

約数ペア:

[(1, 112858720), (2, 56429360), (4, 28214680), (5, 22571744), (8, 14107340), (10, 11285872), (13, 8681440), (16, 7053670), (20, 5642936), (26, 4340720), (29, 3891680), (32, 3526835), (40, 2821468), (52, 2170360), (58, 1945840), (65, 1736288), (80, 1410734), (104, 1085180), (116, 972920), (130, 868144), (145, 778336), (160, 705367), (208, 542590), (232, 486460), (260, 434072), (290, 389168), (377, 299360), (416, 271295), (464, 243230), (520, 217036), (580, 194584), (754, 149680), (928, 121615), (1040, 108518), (1160, 97292), (1508, 74840), (1871, 60320), (1885, 59872), (2080, 54259), (2320, 48646), (3016, 37420), (3742, 30160), (3770, 29936), (4640, 24323), (6032, 18710), (7484, 15080), (7540, 14968), (9355, 12064)]