61262880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{18233}}^1$

素因数の和:18258

約数の個数: 96

約数和(自身を含む): 220558464

約数和(自身を除く): 159295584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 18233, 36466, 54699, 72932, 91165, 109398, 127631, 145864, 182330, 218796, 255262, 273495, 291728, 364660, 382893, 437592, 510524, 546990, 583456, 638155, 729320, 765786, 875184, 1021048, 1093980, 1276310, 1458640, 1531572, 1750368, 1914465, 2042096, 2187960, 2552620, 2917280, 3063144, 3828930, 4084192, 4375920, 5105240, 6126288, 7657860, 8751840, 10210480, 12252576, 15315720, 20420960, 30631440, 61262880]

約数ペア:

[(1, 61262880), (2, 30631440), (3, 20420960), (4, 15315720), (5, 12252576), (6, 10210480), (7, 8751840), (8, 7657860), (10, 6126288), (12, 5105240), (14, 4375920), (15, 4084192), (16, 3828930), (20, 3063144), (21, 2917280), (24, 2552620), (28, 2187960), (30, 2042096), (32, 1914465), (35, 1750368), (40, 1531572), (42, 1458640), (48, 1276310), (56, 1093980), (60, 1021048), (70, 875184), (80, 765786), (84, 729320), (96, 638155), (105, 583456), (112, 546990), (120, 510524), (140, 437592), (160, 382893), (168, 364660), (210, 291728), (224, 273495), (240, 255262), (280, 218796), (336, 182330), (420, 145864), (480, 127631), (560, 109398), (672, 91165), (840, 72932), (1120, 54699), (1680, 36466), (3360, 18233)]