54480360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 180144000

約数和(自身を除く): 125663640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 277, 298, 330, 440, 447, 554, 596, 660, 745, 831, 894, 1108, 1192, 1320, 1385, 1490, 1639, 1662, 1788, 2216, 2235, 2770, 2980, 3047, 3278, 3324, 3576, 4155, 4470, 4917, 5540, 5960, 6094, 6556, 6648, 8195, 8310, 8940, 9141, 9834, 11080, 12188, 13112, 15235, 16390, 16620, 17880, 18282, 19668, 24376, 24585, 30470, 32780, 33240, 36564, 39336, 41273, 45705, 49170, 60940, 65560, 73128, 82546, 91410, 98340, 121880, 123819, 165092, 182820, 196680, 206365, 247638, 330184, 365640, 412730, 454003, 495276, 619095, 825460, 908006, 990552, 1238190, 1362009, 1650920, 1816012, 2270015, 2476380, 2724018, 3632024, 4540030, 4952760, 5448036, 6810045, 9080060, 10896072, 13620090, 18160120, 27240180, 54480360]

約数ペア:

[(1, 54480360), (2, 27240180), (3, 18160120), (4, 13620090), (5, 10896072), (6, 9080060), (8, 6810045), (10, 5448036), (11, 4952760), (12, 4540030), (15, 3632024), (20, 2724018), (22, 2476380), (24, 2270015), (30, 1816012), (33, 1650920), (40, 1362009), (44, 1238190), (55, 990552), (60, 908006), (66, 825460), (88, 619095), (110, 495276), (120, 454003), (132, 412730), (149, 365640), (165, 330184), (220, 247638), (264, 206365), (277, 196680), (298, 182820), (330, 165092), (440, 123819), (447, 121880), (554, 98340), (596, 91410), (660, 82546), (745, 73128), (831, 65560), (894, 60940), (1108, 49170), (1192, 45705), (1320, 41273), (1385, 39336), (1490, 36564), (1639, 33240), (1662, 32780), (1788, 30470), (2216, 24585), (2235, 24376), (2770, 19668), (2980, 18282), (3047, 17880), (3278, 16620), (3324, 16390), (3576, 15235), (4155, 13112), (4470, 12188), (4917, 11080), (5540, 9834), (5960, 9141), (6094, 8940), (6556, 8310), (6648, 8195)]