76952080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 189831600

約数和(自身を除く): 112879520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 809, 820, 1160, 1189, 1618, 1640, 2320, 2378, 3236, 3280, 4045, 4756, 5945, 6472, 8090, 9512, 11890, 12944, 16180, 19024, 23461, 23780, 32360, 33169, 46922, 47560, 64720, 66338, 93844, 95120, 117305, 132676, 165845, 187688, 234610, 265352, 331690, 375376, 469220, 530704, 663380, 938440, 961901, 1326760, 1876880, 1923802, 2653520, 3847604, 4809505, 7695208, 9619010, 15390416, 19238020, 38476040, 76952080]

約数ペア:

[(1, 76952080), (2, 38476040), (4, 19238020), (5, 15390416), (8, 9619010), (10, 7695208), (16, 4809505), (20, 3847604), (29, 2653520), (40, 1923802), (41, 1876880), (58, 1326760), (80, 961901), (82, 938440), (116, 663380), (145, 530704), (164, 469220), (205, 375376), (232, 331690), (290, 265352), (328, 234610), (410, 187688), (464, 165845), (580, 132676), (656, 117305), (809, 95120), (820, 93844), (1160, 66338), (1189, 64720), (1618, 47560), (1640, 46922), (2320, 33169), (2378, 32360), (3236, 23780), (3280, 23461), (4045, 19024), (4756, 16180), (5945, 12944), (6472, 11890), (8090, 9512)]