67653360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31321}}^1$

素因数の和:31343

約数の個数: 80

約数和(自身を含む): 233035680

約数和(自身を除く): 165382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31321, 62642, 93963, 125284, 156605, 187926, 250568, 281889, 313210, 375852, 469815, 501136, 563778, 626420, 751704, 845667, 939630, 1127556, 1252840, 1409445, 1503408, 1691334, 1879260, 2255112, 2505680, 2818890, 3382668, 3758520, 4228335, 4510224, 5637780, 6765336, 7517040, 8456670, 11275560, 13530672, 16913340, 22551120, 33826680, 67653360]

約数ペア:

[(1, 67653360), (2, 33826680), (3, 22551120), (4, 16913340), (5, 13530672), (6, 11275560), (8, 8456670), (9, 7517040), (10, 6765336), (12, 5637780), (15, 4510224), (16, 4228335), (18, 3758520), (20, 3382668), (24, 2818890), (27, 2505680), (30, 2255112), (36, 1879260), (40, 1691334), (45, 1503408), (48, 1409445), (54, 1252840), (60, 1127556), (72, 939630), (80, 845667), (90, 751704), (108, 626420), (120, 563778), (135, 501136), (144, 469815), (180, 375852), (216, 313210), (240, 281889), (270, 250568), (360, 187926), (432, 156605), (540, 125284), (720, 93963), (1080, 62642), (2160, 31321)]