4921440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{10253}}^1$

素因数の和:10271

約数の個数: 48

約数和(自身を含む): 15504048

約数和(自身を除く): 10582608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 102530, 123036, 153795, 164048, 205060, 246072, 307590, 328096, 410120, 492144, 615180, 820240, 984288, 1230360, 1640480, 2460720, 4921440]

約数ペア:

[(1, 4921440), (2, 2460720), (3, 1640480), (4, 1230360), (5, 984288), (6, 820240), (8, 615180), (10, 492144), (12, 410120), (15, 328096), (16, 307590), (20, 246072), (24, 205060), (30, 164048), (32, 153795), (40, 123036), (48, 102530), (60, 82024), (80, 61518), (96, 51265), (120, 41012), (160, 30759), (240, 20506), (480, 10253)]