753136920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1289}}^1$

素因数の和:1850

約数の個数: 128

約数和(自身を含む): 2517048000

約数和(自身を除く): 1763911080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 541, 1080, 1082, 1289, 1623, 2164, 2578, 2705, 3246, 3867, 4328, 4869, 5156, 5410, 6445, 6492, 7734, 8115, 9738, 10312, 10820, 11601, 12890, 12984, 14607, 15468, 16230, 19335, 19476, 21640, 23202, 24345, 25780, 29214, 30936, 32460, 34803, 38670, 38952, 46404, 48690, 51560, 58005, 58428, 64920, 69606, 73035, 77340, 92808, 97380, 116010, 116856, 139212, 146070, 154680, 174015, 194760, 232020, 278424, 292140, 348030, 464040, 584280, 696060, 697349, 1392120, 1394698, 2092047, 2789396, 3486745, 4184094, 5578792, 6276141, 6973490, 8368188, 10460235, 12552282, 13946980, 16736376, 18828423, 20920470, 25104564, 27893960, 31380705, 37656846, 41840940, 50209128, 62761410, 75313692, 83681880, 94142115, 125522820, 150627384, 188284230, 251045640, 376568460, 753136920]

約数ペア:

[(1, 753136920), (2, 376568460), (3, 251045640), (4, 188284230), (5, 150627384), (6, 125522820), (8, 94142115), (9, 83681880), (10, 75313692), (12, 62761410), (15, 50209128), (18, 41840940), (20, 37656846), (24, 31380705), (27, 27893960), (30, 25104564), (36, 20920470), (40, 18828423), (45, 16736376), (54, 13946980), (60, 12552282), (72, 10460235), (90, 8368188), (108, 6973490), (120, 6276141), (135, 5578792), (180, 4184094), (216, 3486745), (270, 2789396), (360, 2092047), (540, 1394698), (541, 1392120), (1080, 697349), (1082, 696060), (1289, 584280), (1623, 464040), (2164, 348030), (2578, 292140), (2705, 278424), (3246, 232020), (3867, 194760), (4328, 174015), (4869, 154680), (5156, 146070), (5410, 139212), (6445, 116856), (6492, 116010), (7734, 97380), (8115, 92808), (9738, 77340), (10312, 73035), (10820, 69606), (11601, 64920), (12890, 58428), (12984, 58005), (14607, 51560), (15468, 48690), (16230, 46404), (19335, 38952), (19476, 38670), (21640, 34803), (23202, 32460), (24345, 30936), (25780, 29214)]