28032360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 85190400

約数和(自身を除く): 57158040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2957, 3160, 4740, 5914, 8871, 9480, 11828, 14785, 17742, 23656, 29570, 35484, 44355, 59140, 70968, 88710, 118280, 177420, 233603, 354840, 467206, 700809, 934412, 1168015, 1401618, 1868824, 2336030, 2803236, 3504045, 4672060, 5606472, 7008090, 9344120, 14016180, 28032360]

約数ペア:

[(1, 28032360), (2, 14016180), (3, 9344120), (4, 7008090), (5, 5606472), (6, 4672060), (8, 3504045), (10, 2803236), (12, 2336030), (15, 1868824), (20, 1401618), (24, 1168015), (30, 934412), (40, 700809), (60, 467206), (79, 354840), (120, 233603), (158, 177420), (237, 118280), (316, 88710), (395, 70968), (474, 59140), (632, 44355), (790, 35484), (948, 29570), (1185, 23656), (1580, 17742), (1896, 14785), (2370, 11828), (2957, 9480), (3160, 8871), (4740, 5914)]