207443760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5801}}^1$

素因数の和:5966

約数の個数: 80

約数和(自身を含む): 647503200

約数和(自身を除く): 440059440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5801, 5960, 7152, 8940, 11602, 11920, 17403, 17880, 23204, 29005, 34806, 35760, 46408, 58010, 69612, 87015, 92816, 116020, 139224, 174030, 232040, 278448, 348060, 464080, 696120, 864349, 1392240, 1728698, 2593047, 3457396, 4321745, 5186094, 6914792, 8643490, 10372188, 12965235, 13829584, 17286980, 20744376, 25930470, 34573960, 41488752, 51860940, 69147920, 103721880, 207443760]

約数ペア:

[(1, 207443760), (2, 103721880), (3, 69147920), (4, 51860940), (5, 41488752), (6, 34573960), (8, 25930470), (10, 20744376), (12, 17286980), (15, 13829584), (16, 12965235), (20, 10372188), (24, 8643490), (30, 6914792), (40, 5186094), (48, 4321745), (60, 3457396), (80, 2593047), (120, 1728698), (149, 1392240), (240, 864349), (298, 696120), (447, 464080), (596, 348060), (745, 278448), (894, 232040), (1192, 174030), (1490, 139224), (1788, 116020), (2235, 92816), (2384, 87015), (2980, 69612), (3576, 58010), (4470, 46408), (5801, 35760), (5960, 34806), (7152, 29005), (8940, 23204), (11602, 17880), (11920, 17403)]