57822960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 140164368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 431, 516, 520, 559, 624, 645, 688, 780, 860, 862, 1032, 1040, 1118, 1290, 1293, 1560, 1677, 1720, 1724, 2064, 2155, 2236, 2580, 2586, 2795, 3120, 3354, 3440, 3448, 4310, 4472, 5160, 5172, 5590, 5603, 6465, 6708, 6896, 8385, 8620, 8944, 10320, 10344, 11180, 11206, 12930, 13416, 16770, 16809, 17240, 18533, 20688, 22360, 22412, 25860, 26832, 28015, 33540, 33618, 34480, 37066, 44720, 44824, 51720, 55599, 56030, 67080, 67236, 74132, 84045, 89648, 92665, 103440, 111198, 112060, 134160, 134472, 148264, 168090, 185330, 222396, 224120, 240929, 268944, 277995, 296528, 336180, 370660, 444792, 448240, 481858, 555990, 672360, 722787, 741320, 889584, 963716, 1111980, 1204645, 1344720, 1445574, 1482640, 1927432, 2223960, 2409290, 2891148, 3613935, 3854864, 4447920, 4818580, 5782296, 7227870, 9637160, 11564592, 14455740, 19274320, 28911480, 57822960]

約数ペア:

[(1, 57822960), (2, 28911480), (3, 19274320), (4, 14455740), (5, 11564592), (6, 9637160), (8, 7227870), (10, 5782296), (12, 4818580), (13, 4447920), (15, 3854864), (16, 3613935), (20, 2891148), (24, 2409290), (26, 2223960), (30, 1927432), (39, 1482640), (40, 1445574), (43, 1344720), (48, 1204645), (52, 1111980), (60, 963716), (65, 889584), (78, 741320), (80, 722787), (86, 672360), (104, 555990), (120, 481858), (129, 448240), (130, 444792), (156, 370660), (172, 336180), (195, 296528), (208, 277995), (215, 268944), (240, 240929), (258, 224120), (260, 222396), (312, 185330), (344, 168090), (390, 148264), (430, 134472), (431, 134160), (516, 112060), (520, 111198), (559, 103440), (624, 92665), (645, 89648), (688, 84045), (780, 74132), (860, 67236), (862, 67080), (1032, 56030), (1040, 55599), (1118, 51720), (1290, 44824), (1293, 44720), (1560, 37066), (1677, 34480), (1720, 33618), (1724, 33540), (2064, 28015), (2155, 26832), (2236, 25860), (2580, 22412), (2586, 22360), (2795, 20688), (3120, 18533), (3354, 17240), (3440, 16809), (3448, 16770), (4310, 13416), (4472, 12930), (5160, 11206), (5172, 11180), (5590, 10344), (5603, 10320), (6465, 8944), (6708, 8620), (6896, 8385)]