75043760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 194050080

約数和(自身を除く): 119006320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 1609, 2120, 2332, 2915, 3218, 4240, 4664, 5830, 6436, 8045, 9328, 11660, 12872, 16090, 17699, 23320, 25744, 32180, 35398, 46640, 64360, 70796, 85277, 88495, 128720, 141592, 170554, 176990, 283184, 341108, 353980, 426385, 682216, 707960, 852770, 938047, 1364432, 1415920, 1705540, 1876094, 3411080, 3752188, 4690235, 6822160, 7504376, 9380470, 15008752, 18760940, 37521880, 75043760]

約数ペア:

[(1, 75043760), (2, 37521880), (4, 18760940), (5, 15008752), (8, 9380470), (10, 7504376), (11, 6822160), (16, 4690235), (20, 3752188), (22, 3411080), (40, 1876094), (44, 1705540), (53, 1415920), (55, 1364432), (80, 938047), (88, 852770), (106, 707960), (110, 682216), (176, 426385), (212, 353980), (220, 341108), (265, 283184), (424, 176990), (440, 170554), (530, 141592), (583, 128720), (848, 88495), (880, 85277), (1060, 70796), (1166, 64360), (1609, 46640), (2120, 35398), (2332, 32180), (2915, 25744), (3218, 23320), (4240, 17699), (4664, 16090), (5830, 12872), (6436, 11660), (8045, 9328)]