493055160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2937

約数の個数: 128

約数和(自身を含む): 1607618880

約数和(自身を除く): 1114563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 2260, 2712, 2797, 2938, 3390, 4407, 4520, 5594, 5876, 6780, 7345, 8391, 8814, 11188, 11752, 13560, 13985, 14690, 16782, 17628, 22035, 22376, 27970, 29380, 33564, 35256, 36361, 41955, 44070, 55940, 58760, 67128, 72722, 83910, 88140, 109083, 111880, 145444, 167820, 176280, 181805, 218166, 290888, 316061, 335640, 363610, 436332, 545415, 632122, 727220, 872664, 948183, 1090830, 1264244, 1454440, 1580305, 1896366, 2181660, 2528488, 3160610, 3792732, 4108793, 4363320, 4740915, 6321220, 7585464, 8217586, 9481830, 12326379, 12642440, 16435172, 18963660, 20543965, 24652758, 32870344, 37927320, 41087930, 49305516, 61631895, 82175860, 98611032, 123263790, 164351720, 246527580, 493055160]

約数ペア:

[(1, 493055160), (2, 246527580), (3, 164351720), (4, 123263790), (5, 98611032), (6, 82175860), (8, 61631895), (10, 49305516), (12, 41087930), (13, 37927320), (15, 32870344), (20, 24652758), (24, 20543965), (26, 18963660), (30, 16435172), (39, 12642440), (40, 12326379), (52, 9481830), (60, 8217586), (65, 7585464), (78, 6321220), (104, 4740915), (113, 4363320), (120, 4108793), (130, 3792732), (156, 3160610), (195, 2528488), (226, 2181660), (260, 1896366), (312, 1580305), (339, 1454440), (390, 1264244), (452, 1090830), (520, 948183), (565, 872664), (678, 727220), (780, 632122), (904, 545415), (1130, 436332), (1356, 363610), (1469, 335640), (1560, 316061), (1695, 290888), (2260, 218166), (2712, 181805), (2797, 176280), (2938, 167820), (3390, 145444), (4407, 111880), (4520, 109083), (5594, 88140), (5876, 83910), (6780, 72722), (7345, 67128), (8391, 58760), (8814, 55940), (11188, 44070), (11752, 41955), (13560, 36361), (13985, 35256), (14690, 33564), (16782, 29380), (17628, 27970), (22035, 22376)]