206487360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23899}}^1$

素因数の和:23925

約数の個数: 112

約数和(自身を含む): 728472000

約数和(自身を除く): 521984640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23899, 47798, 71697, 95596, 119495, 143394, 191192, 215091, 238990, 286788, 358485, 382384, 430182, 477980, 573576, 645273, 716970, 764768, 860364, 955960, 1075455, 1147152, 1290546, 1433940, 1529536, 1720728, 1911920, 2150910, 2294304, 2581092, 2867880, 3226365, 3441456, 3823840, 4301820, 4588608, 5162184, 5735760, 6452730, 6882912, 7647680, 8603640, 10324368, 11471520, 12905460, 13765824, 17207280, 20648736, 22943040, 25810920, 34414560, 41297472, 51621840, 68829120, 103243680, 206487360]

約数ペア:

[(1, 206487360), (2, 103243680), (3, 68829120), (4, 51621840), (5, 41297472), (6, 34414560), (8, 25810920), (9, 22943040), (10, 20648736), (12, 17207280), (15, 13765824), (16, 12905460), (18, 11471520), (20, 10324368), (24, 8603640), (27, 7647680), (30, 6882912), (32, 6452730), (36, 5735760), (40, 5162184), (45, 4588608), (48, 4301820), (54, 3823840), (60, 3441456), (64, 3226365), (72, 2867880), (80, 2581092), (90, 2294304), (96, 2150910), (108, 1911920), (120, 1720728), (135, 1529536), (144, 1433940), (160, 1290546), (180, 1147152), (192, 1075455), (216, 955960), (240, 860364), (270, 764768), (288, 716970), (320, 645273), (360, 573576), (432, 477980), (480, 430182), (540, 382384), (576, 358485), (720, 286788), (864, 238990), (960, 215091), (1080, 191192), (1440, 143394), (1728, 119495), (2160, 95596), (2880, 71697), (4320, 47798), (8640, 23899)]