980760960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{18919}}^1$

素因数の和:18950

約数の個数: 160

約数和(自身を含む): 3502659600

約数和(自身を除く): 2521898640

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 18919, 25920, 37838, 51840, 56757, 75676, 94595, 113514, 151352, 170271, 189190, 227028, 283785, 302704, 340542, 378380, 454056, 510813, 567570, 605408, 681084, 756760, 851355, 908112, 1021626, 1135140, 1210816, 1362168, 1513520, 1532439, 1702710, 1816224, 2043252, 2270280, 2421632, 2554065, 2724336, 3027040, 3064878, 3405420, 3632448, 4086504, 4540560, 5108130, 5448672, 6054080, 6129756, 6810840, 7264896, 7662195, 8173008, 9081120, 10216260, 10897344, 12108160, 12259512, 13621680, 15324390, 16346016, 18162240, 20432520, 21794688, 24519024, 27243360, 30648780, 32692032, 36324480, 40865040, 49038048, 54486720, 61297560, 65384064, 81730080, 98076096, 108973440, 122595120, 163460160, 196152192, 245190240, 326920320, 490380480, 980760960]

約数ペア:

[(1, 980760960), (2, 490380480), (3, 326920320), (4, 245190240), (5, 196152192), (6, 163460160), (8, 122595120), (9, 108973440), (10, 98076096), (12, 81730080), (15, 65384064), (16, 61297560), (18, 54486720), (20, 49038048), (24, 40865040), (27, 36324480), (30, 32692032), (32, 30648780), (36, 27243360), (40, 24519024), (45, 21794688), (48, 20432520), (54, 18162240), (60, 16346016), (64, 15324390), (72, 13621680), (80, 12259512), (81, 12108160), (90, 10897344), (96, 10216260), (108, 9081120), (120, 8173008), (128, 7662195), (135, 7264896), (144, 6810840), (160, 6129756), (162, 6054080), (180, 5448672), (192, 5108130), (216, 4540560), (240, 4086504), (270, 3632448), (288, 3405420), (320, 3064878), (324, 3027040), (360, 2724336), (384, 2554065), (405, 2421632), (432, 2270280), (480, 2043252), (540, 1816224), (576, 1702710), (640, 1532439), (648, 1513520), (720, 1362168), (810, 1210816), (864, 1135140), (960, 1021626), (1080, 908112), (1152, 851355), (1296, 756760), (1440, 681084), (1620, 605408), (1728, 567570), (1920, 510813), (2160, 454056), (2592, 378380), (2880, 340542), (3240, 302704), (3456, 283785), (4320, 227028), (5184, 189190), (5760, 170271), (6480, 151352), (8640, 113514), (10368, 94595), (12960, 75676), (17280, 56757), (18919, 51840), (25920, 37838)]