148545120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{309469}}^1$

素因数の和:309487

約数の個数: 48

約数和(自身を含む): 467918640

約数和(自身を除く): 319373520

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, 309469, 618938, 928407, 1237876, 1547345, 1856814, 2475752, 3094690, 3713628, 4642035, 4951504, 6189380, 7427256, 9284070, 9903008, 12378760, 14854512, 18568140, 24757520, 29709024, 37136280, 49515040, 74272560, 148545120]

約数ペア:

[(1, 148545120), (2, 74272560), (3, 49515040), (4, 37136280), (5, 29709024), (6, 24757520), (8, 18568140), (10, 14854512), (12, 12378760), (15, 9903008), (16, 9284070), (20, 7427256), (24, 6189380), (30, 4951504), (32, 4642035), (40, 3713628), (48, 3094690), (60, 2475752), (80, 1856814), (96, 1547345), (120, 1237876), (160, 928407), (240, 618938), (480, 309469)]