57027520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 157020768

約数和(自身を除く): 99993248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 953, 1088, 1360, 1496, 1760, 1870, 1906, 2720, 2992, 3520, 3740, 3812, 4765, 5440, 5984, 7480, 7624, 9530, 10483, 11968, 14960, 15248, 16201, 19060, 20966, 29920, 30496, 32402, 38120, 41932, 52415, 59840, 60992, 64804, 76240, 81005, 83864, 104830, 129608, 152480, 162010, 167728, 178211, 209660, 259216, 304960, 324020, 335456, 356422, 419320, 518432, 648040, 670912, 712844, 838640, 891055, 1036864, 1296080, 1425688, 1677280, 1782110, 2592160, 2851376, 3354560, 3564220, 5184320, 5702752, 7128440, 11405504, 14256880, 28513760, 57027520]

約数ペア:

[(1, 57027520), (2, 28513760), (4, 14256880), (5, 11405504), (8, 7128440), (10, 5702752), (11, 5184320), (16, 3564220), (17, 3354560), (20, 2851376), (22, 2592160), (32, 1782110), (34, 1677280), (40, 1425688), (44, 1296080), (55, 1036864), (64, 891055), (68, 838640), (80, 712844), (85, 670912), (88, 648040), (110, 518432), (136, 419320), (160, 356422), (170, 335456), (176, 324020), (187, 304960), (220, 259216), (272, 209660), (320, 178211), (340, 167728), (352, 162010), (374, 152480), (440, 129608), (544, 104830), (680, 83864), (704, 81005), (748, 76240), (880, 64804), (935, 60992), (953, 59840), (1088, 52415), (1360, 41932), (1496, 38120), (1760, 32402), (1870, 30496), (1906, 29920), (2720, 20966), (2992, 19060), (3520, 16201), (3740, 15248), (3812, 14960), (4765, 11968), (5440, 10483), (5984, 9530), (7480, 7624)]