6388565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26619023}}^1$

素因数の和:26619039

約数の個数: 40

約数和(自身を含む): 19804553856

約数和(自身を除く): 13415988336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26619023, 53238046, 79857069, 106476092, 133095115, 159714138, 212952184, 266190230, 319428276, 399285345, 425904368, 532380460, 638856552, 798570690, 1064760920, 1277713104, 1597141380, 2129521840, 3194282760, 6388565520]

約数ペア:

[(1, 6388565520), (2, 3194282760), (3, 2129521840), (4, 1597141380), (5, 1277713104), (6, 1064760920), (8, 798570690), (10, 638856552), (12, 532380460), (15, 425904368), (16, 399285345), (20, 319428276), (24, 266190230), (30, 212952184), (40, 159714138), (48, 133095115), (60, 106476092), (80, 79857069), (120, 53238046), (240, 26619023)]