49420320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 156945600

約数和(自身を除く): 107525280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 691, 745, 894, 1192, 1382, 1490, 1788, 2073, 2235, 2384, 2764, 2980, 3455, 3576, 4146, 4470, 4768, 5528, 5960, 6910, 7152, 8292, 8940, 10365, 11056, 11920, 13820, 14304, 16584, 17880, 20730, 22112, 23840, 27640, 33168, 35760, 41460, 55280, 66336, 71520, 82920, 102959, 110560, 165840, 205918, 308877, 331680, 411836, 514795, 617754, 823672, 1029590, 1235508, 1544385, 1647344, 2059180, 2471016, 3088770, 3294688, 4118360, 4942032, 6177540, 8236720, 9884064, 12355080, 16473440, 24710160, 49420320]

約数ペア:

[(1, 49420320), (2, 24710160), (3, 16473440), (4, 12355080), (5, 9884064), (6, 8236720), (8, 6177540), (10, 4942032), (12, 4118360), (15, 3294688), (16, 3088770), (20, 2471016), (24, 2059180), (30, 1647344), (32, 1544385), (40, 1235508), (48, 1029590), (60, 823672), (80, 617754), (96, 514795), (120, 411836), (149, 331680), (160, 308877), (240, 205918), (298, 165840), (447, 110560), (480, 102959), (596, 82920), (691, 71520), (745, 66336), (894, 55280), (1192, 41460), (1382, 35760), (1490, 33168), (1788, 27640), (2073, 23840), (2235, 22112), (2384, 20730), (2764, 17880), (2980, 16584), (3455, 14304), (3576, 13820), (4146, 11920), (4470, 11056), (4768, 10365), (5528, 8940), (5960, 8292), (6910, 7152)]