51143721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35516473}}^1$

素因数の和:35516494

約数の個数: 72

約数和(自身を含む): 174527953236

約数和(自身を除く): 123384232116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35516473, 71032946, 106549419, 142065892, 177582365, 213098838, 284131784, 319648257, 355164730, 426197676, 532747095, 568263568, 639296514, 710329460, 852395352, 1065494190, 1136527136, 1278593028, 1420658920, 1598241285, 1704790704, 2130988380, 2557186056, 2841317840, 3196482570, 3409581408, 4261976760, 5114372112, 5682635680, 6392965140, 8523953520, 10228744224, 12785930280, 17047907040, 25571860560, 51143721120]

約数ペア:

[(1, 51143721120), (2, 25571860560), (3, 17047907040), (4, 12785930280), (5, 10228744224), (6, 8523953520), (8, 6392965140), (9, 5682635680), (10, 5114372112), (12, 4261976760), (15, 3409581408), (16, 3196482570), (18, 2841317840), (20, 2557186056), (24, 2130988380), (30, 1704790704), (32, 1598241285), (36, 1420658920), (40, 1278593028), (45, 1136527136), (48, 1065494190), (60, 852395352), (72, 710329460), (80, 639296514), (90, 568263568), (96, 532747095), (120, 426197676), (144, 355164730), (160, 319648257), (180, 284131784), (240, 213098838), (288, 177582365), (360, 142065892), (480, 106549419), (720, 71032946), (1440, 35516473)]