234877680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{326219}}^1$

素因数の和:326238

約数の個数: 60

約数和(自身を含む): 788799960

約数和(自身を除く): 553922280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 326219, 652438, 978657, 1304876, 1631095, 1957314, 2609752, 2935971, 3262190, 3914628, 4893285, 5219504, 5871942, 6524380, 7829256, 9786570, 11743884, 13048760, 14679855, 15658512, 19573140, 23487768, 26097520, 29359710, 39146280, 46975536, 58719420, 78292560, 117438840, 234877680]

約数ペア:

[(1, 234877680), (2, 117438840), (3, 78292560), (4, 58719420), (5, 46975536), (6, 39146280), (8, 29359710), (9, 26097520), (10, 23487768), (12, 19573140), (15, 15658512), (16, 14679855), (18, 13048760), (20, 11743884), (24, 9786570), (30, 7829256), (36, 6524380), (40, 5871942), (45, 5219504), (48, 4893285), (60, 3914628), (72, 3262190), (80, 2935971), (90, 2609752), (120, 1957314), (144, 1631095), (180, 1304876), (240, 978657), (360, 652438), (720, 326219)]