61350560

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 151139520

約数和(自身を除く): 89788960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 67, 80, 97, 118, 134, 160, 194, 236, 268, 295, 335, 388, 472, 485, 536, 590, 670, 776, 944, 970, 1072, 1180, 1340, 1552, 1888, 1940, 2144, 2360, 2680, 3104, 3880, 3953, 4720, 5360, 5723, 6499, 7760, 7906, 9440, 10720, 11446, 12998, 15520, 15812, 19765, 22892, 25996, 28615, 31624, 32495, 39530, 45784, 51992, 57230, 63248, 64990, 79060, 91568, 103984, 114460, 126496, 129980, 158120, 183136, 207968, 228920, 259960, 316240, 383441, 457840, 519920, 632480, 766882, 915680, 1039840, 1533764, 1917205, 3067528, 3834410, 6135056, 7668820, 12270112, 15337640, 30675280, 61350560]

約数ペア:

[(1, 61350560), (2, 30675280), (4, 15337640), (5, 12270112), (8, 7668820), (10, 6135056), (16, 3834410), (20, 3067528), (32, 1917205), (40, 1533764), (59, 1039840), (67, 915680), (80, 766882), (97, 632480), (118, 519920), (134, 457840), (160, 383441), (194, 316240), (236, 259960), (268, 228920), (295, 207968), (335, 183136), (388, 158120), (472, 129980), (485, 126496), (536, 114460), (590, 103984), (670, 91568), (776, 79060), (944, 64990), (970, 63248), (1072, 57230), (1180, 51992), (1340, 45784), (1552, 39530), (1888, 32495), (1940, 31624), (2144, 28615), (2360, 25996), (2680, 22892), (3104, 19765), (3880, 15812), (3953, 15520), (4720, 12998), (5360, 11446), (5723, 10720), (6499, 9440), (7760, 7906)]