56953080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 186086160

約数和(自身を除く): 129133080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 563, 843, 1124, 1126, 1405, 1686, 1689, 2248, 2252, 2529, 2810, 2815, 3372, 3378, 4215, 4504, 5058, 5067, 5620, 5630, 6744, 6756, 8430, 8445, 10116, 10134, 11240, 11260, 12645, 13512, 16860, 16890, 20232, 20268, 22520, 25290, 25335, 33720, 33780, 40536, 50580, 50670, 67560, 101160, 101340, 158203, 202680, 316406, 474609, 632812, 791015, 949218, 1265624, 1423827, 1582030, 1898436, 2373045, 2847654, 3164060, 3796872, 4746090, 5695308, 6328120, 7119135, 9492180, 11390616, 14238270, 18984360, 28476540, 56953080]

約数ペア:

[(1, 56953080), (2, 28476540), (3, 18984360), (4, 14238270), (5, 11390616), (6, 9492180), (8, 7119135), (9, 6328120), (10, 5695308), (12, 4746090), (15, 3796872), (18, 3164060), (20, 2847654), (24, 2373045), (30, 1898436), (36, 1582030), (40, 1423827), (45, 1265624), (60, 949218), (72, 791015), (90, 632812), (120, 474609), (180, 316406), (281, 202680), (360, 158203), (562, 101340), (563, 101160), (843, 67560), (1124, 50670), (1126, 50580), (1405, 40536), (1686, 33780), (1689, 33720), (2248, 25335), (2252, 25290), (2529, 22520), (2810, 20268), (2815, 20232), (3372, 16890), (3378, 16860), (4215, 13512), (4504, 12645), (5058, 11260), (5067, 11240), (5620, 10134), (5630, 10116), (6744, 8445), (6756, 8430)]