530152800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{220897}}^1$

素因数の和:220920

約数の個数: 72

約数和(自身を含む): 1725655176

約数和(自身を除く): 1195502376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 220897, 441794, 662691, 883588, 1104485, 1325382, 1767176, 2208970, 2650764, 3313455, 3534352, 4417940, 5301528, 5522425, 6626910, 7068704, 8835880, 10603056, 11044850, 13253820, 16567275, 17671760, 21206112, 22089700, 26507640, 33134550, 35343520, 44179400, 53015280, 66269100, 88358800, 106030560, 132538200, 176717600, 265076400, 530152800]

約数ペア:

[(1, 530152800), (2, 265076400), (3, 176717600), (4, 132538200), (5, 106030560), (6, 88358800), (8, 66269100), (10, 53015280), (12, 44179400), (15, 35343520), (16, 33134550), (20, 26507640), (24, 22089700), (25, 21206112), (30, 17671760), (32, 16567275), (40, 13253820), (48, 11044850), (50, 10603056), (60, 8835880), (75, 7068704), (80, 6626910), (96, 5522425), (100, 5301528), (120, 4417940), (150, 3534352), (160, 3313455), (200, 2650764), (240, 2208970), (300, 1767176), (400, 1325382), (480, 1104485), (600, 883588), (800, 662691), (1200, 441794), (2400, 220897)]