134749680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43189}}^1$

素因数の和:43218

約数の個数: 80

約数和(自身を含む): 449867040

約数和(自身を除く): 315117360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 43189, 86378, 129567, 172756, 215945, 259134, 345512, 431890, 518268, 561457, 647835, 691024, 863780, 1036536, 1122914, 1295670, 1684371, 1727560, 2073072, 2245828, 2591340, 2807285, 3368742, 3455120, 4491656, 5182680, 5614570, 6737484, 8421855, 8983312, 10365360, 11229140, 13474968, 16843710, 22458280, 26949936, 33687420, 44916560, 67374840, 134749680]

約数ペア:

[(1, 134749680), (2, 67374840), (3, 44916560), (4, 33687420), (5, 26949936), (6, 22458280), (8, 16843710), (10, 13474968), (12, 11229140), (13, 10365360), (15, 8983312), (16, 8421855), (20, 6737484), (24, 5614570), (26, 5182680), (30, 4491656), (39, 3455120), (40, 3368742), (48, 2807285), (52, 2591340), (60, 2245828), (65, 2073072), (78, 1727560), (80, 1684371), (104, 1295670), (120, 1122914), (130, 1036536), (156, 863780), (195, 691024), (208, 647835), (240, 561457), (260, 518268), (312, 431890), (390, 345512), (520, 259134), (624, 215945), (780, 172756), (1040, 129567), (1560, 86378), (3120, 43189)]