1408048560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41609}}^1$

素因数の和:41675

約数の個数: 120

約数和(自身を含む): 4829423040

約数和(自身を除く): 3421374480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 41609, 83218, 124827, 166436, 208045, 249654, 332872, 374481, 416090, 499308, 624135, 665744, 748962, 832180, 998616, 1248270, 1497924, 1664360, 1872405, 1955623, 1997232, 2496540, 2995848, 3328720, 3744810, 3911246, 4993080, 5866869, 5991696, 7489620, 7822492, 9778115, 9986160, 11733738, 14979240, 15644984, 17600607, 19556230, 23467476, 29334345, 29958480, 31289968, 35201214, 39112460, 46934952, 58668690, 70402428, 78224920, 88003035, 93869904, 117337380, 140804856, 156449840, 176006070, 234674760, 281609712, 352012140, 469349520, 704024280, 1408048560]

約数ペア:

[(1, 1408048560), (2, 704024280), (3, 469349520), (4, 352012140), (5, 281609712), (6, 234674760), (8, 176006070), (9, 156449840), (10, 140804856), (12, 117337380), (15, 93869904), (16, 88003035), (18, 78224920), (20, 70402428), (24, 58668690), (30, 46934952), (36, 39112460), (40, 35201214), (45, 31289968), (47, 29958480), (48, 29334345), (60, 23467476), (72, 19556230), (80, 17600607), (90, 15644984), (94, 14979240), (120, 11733738), (141, 9986160), (144, 9778115), (180, 7822492), (188, 7489620), (235, 5991696), (240, 5866869), (282, 4993080), (360, 3911246), (376, 3744810), (423, 3328720), (470, 2995848), (564, 2496540), (705, 1997232), (720, 1955623), (752, 1872405), (846, 1664360), (940, 1497924), (1128, 1248270), (1410, 998616), (1692, 832180), (1880, 748962), (2115, 665744), (2256, 624135), (2820, 499308), (3384, 416090), (3760, 374481), (4230, 332872), (5640, 249654), (6768, 208045), (8460, 166436), (11280, 124827), (16920, 83218), (33840, 41609)]