537245880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 1676505600

約数和(自身を除く): 1139259720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 263, 290, 348, 435, 526, 580, 587, 696, 789, 870, 1052, 1160, 1174, 1315, 1578, 1740, 1761, 2104, 2348, 2630, 2935, 3156, 3480, 3522, 3945, 4696, 5260, 5870, 6312, 7044, 7627, 7890, 8805, 10520, 11740, 14088, 15254, 15780, 17023, 17610, 22881, 23480, 30508, 31560, 34046, 35220, 38135, 45762, 51069, 61016, 68092, 70440, 76270, 85115, 91524, 102138, 114405, 136184, 152540, 154381, 170230, 183048, 204276, 228810, 255345, 305080, 308762, 340460, 408552, 457620, 463143, 510690, 617524, 680920, 771905, 915240, 926286, 1021380, 1235048, 1543810, 1852572, 2042760, 2315715, 3087620, 3705144, 4477049, 4631430, 6175240, 8954098, 9262860, 13431147, 17908196, 18525720, 22385245, 26862294, 35816392, 44770490, 53724588, 67155735, 89540980, 107449176, 134311470, 179081960, 268622940, 537245880]

約数ペア:

[(1, 537245880), (2, 268622940), (3, 179081960), (4, 134311470), (5, 107449176), (6, 89540980), (8, 67155735), (10, 53724588), (12, 44770490), (15, 35816392), (20, 26862294), (24, 22385245), (29, 18525720), (30, 17908196), (40, 13431147), (58, 9262860), (60, 8954098), (87, 6175240), (116, 4631430), (120, 4477049), (145, 3705144), (174, 3087620), (232, 2315715), (263, 2042760), (290, 1852572), (348, 1543810), (435, 1235048), (526, 1021380), (580, 926286), (587, 915240), (696, 771905), (789, 680920), (870, 617524), (1052, 510690), (1160, 463143), (1174, 457620), (1315, 408552), (1578, 340460), (1740, 308762), (1761, 305080), (2104, 255345), (2348, 228810), (2630, 204276), (2935, 183048), (3156, 170230), (3480, 154381), (3522, 152540), (3945, 136184), (4696, 114405), (5260, 102138), (5870, 91524), (6312, 85115), (7044, 76270), (7627, 70440), (7890, 68092), (8805, 61016), (10520, 51069), (11740, 45762), (14088, 38135), (15254, 35220), (15780, 34046), (17023, 31560), (17610, 30508), (22881, 23480)]