379192080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3863}}^1$

素因数の和:4288

約数の個数: 80

約数和(自身を含む): 1178674560

約数和(自身を除く): 799482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 3863, 4090, 4908, 6135, 6544, 7726, 8180, 9816, 11589, 12270, 15452, 16360, 19315, 19632, 23178, 24540, 30904, 32720, 38630, 46356, 49080, 57945, 61808, 77260, 92712, 98160, 115890, 154520, 185424, 231780, 309040, 463560, 927120, 1579967, 3159934, 4739901, 6319868, 7899835, 9479802, 12639736, 15799670, 18959604, 23699505, 25279472, 31599340, 37919208, 47399010, 63198680, 75838416, 94798020, 126397360, 189596040, 379192080]

約数ペア:

[(1, 379192080), (2, 189596040), (3, 126397360), (4, 94798020), (5, 75838416), (6, 63198680), (8, 47399010), (10, 37919208), (12, 31599340), (15, 25279472), (16, 23699505), (20, 18959604), (24, 15799670), (30, 12639736), (40, 9479802), (48, 7899835), (60, 6319868), (80, 4739901), (120, 3159934), (240, 1579967), (409, 927120), (818, 463560), (1227, 309040), (1636, 231780), (2045, 185424), (2454, 154520), (3272, 115890), (3863, 98160), (4090, 92712), (4908, 77260), (6135, 61808), (6544, 57945), (7726, 49080), (8180, 46356), (9816, 38630), (11589, 32720), (12270, 30904), (15452, 24540), (16360, 23178), (19315, 19632)]