104627680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 263208960

約数和(自身を除く): 158581280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 271, 304, 380, 508, 542, 608, 635, 760, 1016, 1084, 1270, 1355, 1520, 2032, 2168, 2413, 2540, 2710, 3040, 4064, 4336, 4826, 5080, 5149, 5420, 8672, 9652, 10160, 10298, 10840, 12065, 19304, 20320, 20596, 21680, 24130, 25745, 34417, 38608, 41192, 43360, 48260, 51490, 68834, 77216, 82384, 96520, 102980, 137668, 164768, 172085, 193040, 205960, 275336, 344170, 386080, 411920, 550672, 653923, 688340, 823840, 1101344, 1307846, 1376680, 2615692, 2753360, 3269615, 5231384, 5506720, 6539230, 10462768, 13078460, 20925536, 26156920, 52313840, 104627680]

約数ペア:

[(1, 104627680), (2, 52313840), (4, 26156920), (5, 20925536), (8, 13078460), (10, 10462768), (16, 6539230), (19, 5506720), (20, 5231384), (32, 3269615), (38, 2753360), (40, 2615692), (76, 1376680), (80, 1307846), (95, 1101344), (127, 823840), (152, 688340), (160, 653923), (190, 550672), (254, 411920), (271, 386080), (304, 344170), (380, 275336), (508, 205960), (542, 193040), (608, 172085), (635, 164768), (760, 137668), (1016, 102980), (1084, 96520), (1270, 82384), (1355, 77216), (1520, 68834), (2032, 51490), (2168, 48260), (2413, 43360), (2540, 41192), (2710, 38608), (3040, 34417), (4064, 25745), (4336, 24130), (4826, 21680), (5080, 20596), (5149, 20320), (5420, 19304), (8672, 12065), (9652, 10840), (10160, 10298)]