145486560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{303097}}^1$

素因数の和:303115

約数の個数: 48

約数和(自身を含む): 458284176

約数和(自身を除く): 312797616

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, 303097, 606194, 909291, 1212388, 1515485, 1818582, 2424776, 3030970, 3637164, 4546455, 4849552, 6061940, 7274328, 9092910, 9699104, 12123880, 14548656, 18185820, 24247760, 29097312, 36371640, 48495520, 72743280, 145486560]

約数ペア:

[(1, 145486560), (2, 72743280), (3, 48495520), (4, 36371640), (5, 29097312), (6, 24247760), (8, 18185820), (10, 14548656), (12, 12123880), (15, 9699104), (16, 9092910), (20, 7274328), (24, 6061940), (30, 4849552), (32, 4546455), (40, 3637164), (48, 3030970), (60, 2424776), (80, 1818582), (96, 1515485), (120, 1212388), (160, 909291), (240, 606194), (480, 303097)]