2695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 8570880

約数和(自身を除く): 5874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 239, 240, 282, 376, 470, 478, 564, 705, 717, 752, 940, 956, 1128, 1195, 1410, 1434, 1880, 1912, 2256, 2390, 2820, 2868, 3585, 3760, 3824, 4780, 5640, 5736, 7170, 9560, 11233, 11280, 11472, 14340, 19120, 22466, 28680, 33699, 44932, 56165, 57360, 67398, 89864, 112330, 134796, 168495, 179728, 224660, 269592, 336990, 449320, 539184, 673980, 898640, 1347960, 2695920]

約数ペア:

[(1, 2695920), (2, 1347960), (3, 898640), (4, 673980), (5, 539184), (6, 449320), (8, 336990), (10, 269592), (12, 224660), (15, 179728), (16, 168495), (20, 134796), (24, 112330), (30, 89864), (40, 67398), (47, 57360), (48, 56165), (60, 44932), (80, 33699), (94, 28680), (120, 22466), (141, 19120), (188, 14340), (235, 11472), (239, 11280), (240, 11233), (282, 9560), (376, 7170), (470, 5736), (478, 5640), (564, 4780), (705, 3824), (717, 3760), (752, 3585), (940, 2868), (956, 2820), (1128, 2390), (1195, 2256), (1410, 1912), (1434, 1880)]