24961140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 76520808

約数和(自身を除く): 51559668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1373, 1515, 1818, 2020, 2746, 3030, 3636, 4119, 4545, 5492, 6060, 6865, 8238, 9090, 12357, 13730, 16476, 18180, 20595, 24714, 27460, 41190, 49428, 61785, 82380, 123570, 138673, 247140, 277346, 416019, 554692, 693365, 832038, 1248057, 1386730, 1664076, 2080095, 2496114, 2773460, 4160190, 4992228, 6240285, 8320380, 12480570, 24961140]

約数ペア:

[(1, 24961140), (2, 12480570), (3, 8320380), (4, 6240285), (5, 4992228), (6, 4160190), (9, 2773460), (10, 2496114), (12, 2080095), (15, 1664076), (18, 1386730), (20, 1248057), (30, 832038), (36, 693365), (45, 554692), (60, 416019), (90, 277346), (101, 247140), (180, 138673), (202, 123570), (303, 82380), (404, 61785), (505, 49428), (606, 41190), (909, 27460), (1010, 24714), (1212, 20595), (1373, 18180), (1515, 16476), (1818, 13730), (2020, 12357), (2746, 9090), (3030, 8238), (3636, 6865), (4119, 6060), (4545, 5492)]