29256720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 91452480

約数和(自身を除く): 62195760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 877, 1112, 1390, 1668, 1754, 2085, 2224, 2631, 2780, 3336, 3508, 4170, 4385, 5262, 5560, 6672, 7016, 8340, 8770, 10524, 11120, 13155, 14032, 16680, 17540, 21048, 26310, 33360, 35080, 42096, 52620, 70160, 105240, 121903, 210480, 243806, 365709, 487612, 609515, 731418, 975224, 1219030, 1462836, 1828545, 1950448, 2438060, 2925672, 3657090, 4876120, 5851344, 7314180, 9752240, 14628360, 29256720]

約数ペア:

[(1, 29256720), (2, 14628360), (3, 9752240), (4, 7314180), (5, 5851344), (6, 4876120), (8, 3657090), (10, 2925672), (12, 2438060), (15, 1950448), (16, 1828545), (20, 1462836), (24, 1219030), (30, 975224), (40, 731418), (48, 609515), (60, 487612), (80, 365709), (120, 243806), (139, 210480), (240, 121903), (278, 105240), (417, 70160), (556, 52620), (695, 42096), (834, 35080), (877, 33360), (1112, 26310), (1390, 21048), (1668, 17540), (1754, 16680), (2085, 14032), (2224, 13155), (2631, 11120), (2780, 10524), (3336, 8770), (3508, 8340), (4170, 7016), (4385, 6672), (5262, 5560)]