162140640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337793}}^1$

素因数の和:337811

約数の個数: 48

約数和(自身を含む): 510744528

約数和(自身を除く): 348603888

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, 337793, 675586, 1013379, 1351172, 1688965, 2026758, 2702344, 3377930, 4053516, 5066895, 5404688, 6755860, 8107032, 10133790, 10809376, 13511720, 16214064, 20267580, 27023440, 32428128, 40535160, 54046880, 81070320, 162140640]

約数ペア:

[(1, 162140640), (2, 81070320), (3, 54046880), (4, 40535160), (5, 32428128), (6, 27023440), (8, 20267580), (10, 16214064), (12, 13511720), (15, 10809376), (16, 10133790), (20, 8107032), (24, 6755860), (30, 5404688), (32, 5066895), (40, 4053516), (48, 3377930), (60, 2702344), (80, 2026758), (96, 1688965), (120, 1351172), (160, 1013379), (240, 675586), (480, 337793)]