41172560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 116242560

約数和(自身を除く): 75070000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 59, 61, 65, 80, 88, 104, 110, 118, 122, 130, 143, 176, 208, 220, 236, 244, 260, 286, 295, 305, 440, 472, 488, 520, 572, 590, 610, 649, 671, 715, 767, 793, 880, 944, 976, 1040, 1144, 1180, 1220, 1298, 1342, 1430, 1534, 1586, 2288, 2360, 2440, 2596, 2684, 2860, 3068, 3172, 3245, 3355, 3599, 3835, 3965, 4720, 4880, 5192, 5368, 5720, 6136, 6344, 6490, 6710, 7198, 7670, 7930, 8437, 8723, 10384, 10736, 11440, 12272, 12688, 12980, 13420, 14396, 15340, 15860, 16874, 17446, 17995, 25960, 26840, 28792, 30680, 31720, 33748, 34892, 35990, 39589, 42185, 43615, 46787, 51920, 53680, 57584, 61360, 63440, 67496, 69784, 71980, 79178, 84370, 87230, 93574, 134992, 139568, 143960, 158356, 168740, 174460, 187148, 197945, 233935, 287920, 316712, 337480, 348920, 374296, 395890, 467870, 514657, 633424, 674960, 697840, 748592, 791780, 935740, 1029314, 1583560, 1871480, 2058628, 2573285, 3167120, 3742960, 4117256, 5146570, 8234512, 10293140, 20586280, 41172560]

約数ペア:

[(1, 41172560), (2, 20586280), (4, 10293140), (5, 8234512), (8, 5146570), (10, 4117256), (11, 3742960), (13, 3167120), (16, 2573285), (20, 2058628), (22, 1871480), (26, 1583560), (40, 1029314), (44, 935740), (52, 791780), (55, 748592), (59, 697840), (61, 674960), (65, 633424), (80, 514657), (88, 467870), (104, 395890), (110, 374296), (118, 348920), (122, 337480), (130, 316712), (143, 287920), (176, 233935), (208, 197945), (220, 187148), (236, 174460), (244, 168740), (260, 158356), (286, 143960), (295, 139568), (305, 134992), (440, 93574), (472, 87230), (488, 84370), (520, 79178), (572, 71980), (590, 69784), (610, 67496), (649, 63440), (671, 61360), (715, 57584), (767, 53680), (793, 51920), (880, 46787), (944, 43615), (976, 42185), (1040, 39589), (1144, 35990), (1180, 34892), (1220, 33748), (1298, 31720), (1342, 30680), (1430, 28792), (1534, 26840), (1586, 25960), (2288, 17995), (2360, 17446), (2440, 16874), (2596, 15860), (2684, 15340), (2860, 14396), (3068, 13420), (3172, 12980), (3245, 12688), (3355, 12272), (3599, 11440), (3835, 10736), (3965, 10384), (4720, 8723), (4880, 8437), (5192, 7930), (5368, 7670), (5720, 7198), (6136, 6710), (6344, 6490)]