83923920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 283631400

約数和(自身を除く): 199707480

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, 229, 240, 360, 458, 509, 687, 720, 916, 1018, 1145, 1374, 1527, 1832, 2036, 2061, 2290, 2545, 2748, 3054, 3435, 3664, 4072, 4122, 4580, 4581, 5090, 5496, 6108, 6870, 7635, 8144, 8244, 9160, 9162, 10180, 10305, 10992, 12216, 13740, 15270, 16488, 18320, 18324, 20360, 20610, 22905, 24432, 27480, 30540, 32976, 36648, 40720, 41220, 45810, 54960, 61080, 73296, 82440, 91620, 116561, 122160, 164880, 183240, 233122, 349683, 366480, 466244, 582805, 699366, 932488, 1049049, 1165610, 1398732, 1748415, 1864976, 2098098, 2331220, 2797464, 3496830, 4196196, 4662440, 5245245, 5594928, 6993660, 8392392, 9324880, 10490490, 13987320, 16784784, 20980980, 27974640, 41961960, 83923920]

約数ペア:

[(1, 83923920), (2, 41961960), (3, 27974640), (4, 20980980), (5, 16784784), (6, 13987320), (8, 10490490), (9, 9324880), (10, 8392392), (12, 6993660), (15, 5594928), (16, 5245245), (18, 4662440), (20, 4196196), (24, 3496830), (30, 2797464), (36, 2331220), (40, 2098098), (45, 1864976), (48, 1748415), (60, 1398732), (72, 1165610), (80, 1049049), (90, 932488), (120, 699366), (144, 582805), (180, 466244), (229, 366480), (240, 349683), (360, 233122), (458, 183240), (509, 164880), (687, 122160), (720, 116561), (916, 91620), (1018, 82440), (1145, 73296), (1374, 61080), (1527, 54960), (1832, 45810), (2036, 41220), (2061, 40720), (2290, 36648), (2545, 32976), (2748, 30540), (3054, 27480), (3435, 24432), (3664, 22905), (4072, 20610), (4122, 20360), (4580, 18324), (4581, 18320), (5090, 16488), (5496, 15270), (6108, 13740), (6870, 12216), (7635, 10992), (8144, 10305), (8244, 10180), (9160, 9162)]