412974720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23899}}^1$

素因数の和:23927

約数の個数: 128

約数和(自身を含む): 1462680000

約数和(自身を除く): 1049705280

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 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, 3059072, 3226365, 3441456, 3823840, 4301820, 4588608, 5162184, 5735760, 6452730, 6882912, 7647680, 8603640, 9177216, 10324368, 11471520, 12905460, 13765824, 15295360, 17207280, 20648736, 22943040, 25810920, 27531648, 34414560, 41297472, 45886080, 51621840, 68829120, 82594944, 103243680, 137658240, 206487360, 412974720]

約数ペア:

[(1, 412974720), (2, 206487360), (3, 137658240), (4, 103243680), (5, 82594944), (6, 68829120), (8, 51621840), (9, 45886080), (10, 41297472), (12, 34414560), (15, 27531648), (16, 25810920), (18, 22943040), (20, 20648736), (24, 17207280), (27, 15295360), (30, 13765824), (32, 12905460), (36, 11471520), (40, 10324368), (45, 9177216), (48, 8603640), (54, 7647680), (60, 6882912), (64, 6452730), (72, 5735760), (80, 5162184), (90, 4588608), (96, 4301820), (108, 3823840), (120, 3441456), (128, 3226365), (135, 3059072), (144, 2867880), (160, 2581092), (180, 2294304), (192, 2150910), (216, 1911920), (240, 1720728), (270, 1529536), (288, 1433940), (320, 1290546), (360, 1147152), (384, 1075455), (432, 955960), (480, 860364), (540, 764768), (576, 716970), (640, 645273), (720, 573576), (864, 477980), (960, 430182), (1080, 382384), (1152, 358485), (1440, 286788), (1728, 238990), (1920, 215091), (2160, 191192), (2880, 143394), (3456, 119495), (4320, 95596), (5760, 71697), (8640, 47798), (17280, 23899)]