54004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 125154120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1151, 1173, 1380, 1564, 1955, 2040, 2302, 2346, 2760, 3128, 3453, 3910, 4604, 4692, 5755, 5865, 6906, 7820, 9208, 9384, 11510, 11730, 13812, 15640, 17265, 19567, 23020, 23460, 26473, 27624, 34530, 39134, 46040, 46920, 52946, 58701, 69060, 78268, 79419, 97835, 105892, 117402, 132365, 138120, 156536, 158838, 195670, 211784, 234804, 264730, 293505, 317676, 391340, 397095, 450041, 469608, 529460, 587010, 635352, 782680, 794190, 900082, 1058920, 1174020, 1350123, 1588380, 1800164, 2250205, 2348040, 2700246, 3176760, 3600328, 4500410, 5400492, 6750615, 9000820, 10800984, 13501230, 18001640, 27002460, 54004920]

約数ペア:

[(1, 54004920), (2, 27002460), (3, 18001640), (4, 13501230), (5, 10800984), (6, 9000820), (8, 6750615), (10, 5400492), (12, 4500410), (15, 3600328), (17, 3176760), (20, 2700246), (23, 2348040), (24, 2250205), (30, 1800164), (34, 1588380), (40, 1350123), (46, 1174020), (51, 1058920), (60, 900082), (68, 794190), (69, 782680), (85, 635352), (92, 587010), (102, 529460), (115, 469608), (120, 450041), (136, 397095), (138, 391340), (170, 317676), (184, 293505), (204, 264730), (230, 234804), (255, 211784), (276, 195670), (340, 158838), (345, 156536), (391, 138120), (408, 132365), (460, 117402), (510, 105892), (552, 97835), (680, 79419), (690, 78268), (782, 69060), (920, 58701), (1020, 52946), (1151, 46920), (1173, 46040), (1380, 39134), (1564, 34530), (1955, 27624), (2040, 26473), (2302, 23460), (2346, 23020), (2760, 19567), (3128, 17265), (3453, 15640), (3910, 13812), (4604, 11730), (4692, 11510), (5755, 9384), (5865, 9208), (6906, 7820)]