191914920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59233}}^1$

素因数の和:59256

約数の個数: 80

約数和(自身を含む): 645058260

約数和(自身を除く): 453143340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 59233, 118466, 177699, 236932, 296165, 355398, 473864, 533097, 592330, 710796, 888495, 1066194, 1184660, 1421592, 1599291, 1776990, 2132388, 2369320, 2665485, 3198582, 3553980, 4264776, 4797873, 5330970, 6397164, 7107960, 7996455, 9595746, 10661940, 12794328, 15992910, 19191492, 21323880, 23989365, 31985820, 38382984, 47978730, 63971640, 95957460, 191914920]

約数ペア:

[(1, 191914920), (2, 95957460), (3, 63971640), (4, 47978730), (5, 38382984), (6, 31985820), (8, 23989365), (9, 21323880), (10, 19191492), (12, 15992910), (15, 12794328), (18, 10661940), (20, 9595746), (24, 7996455), (27, 7107960), (30, 6397164), (36, 5330970), (40, 4797873), (45, 4264776), (54, 3553980), (60, 3198582), (72, 2665485), (81, 2369320), (90, 2132388), (108, 1776990), (120, 1599291), (135, 1421592), (162, 1184660), (180, 1066194), (216, 888495), (270, 710796), (324, 592330), (360, 533097), (405, 473864), (540, 355398), (648, 296165), (810, 236932), (1080, 177699), (1620, 118466), (3240, 59233)]