76645920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 265192704

約数和(自身を除く): 188546784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 173, 195, 208, 213, 240, 260, 284, 312, 346, 355, 390, 416, 426, 480, 519, 520, 568, 624, 692, 710, 780, 852, 865, 923, 1038, 1040, 1065, 1136, 1248, 1384, 1420, 1560, 1704, 1730, 1846, 2076, 2080, 2130, 2249, 2272, 2595, 2768, 2769, 2840, 3120, 3408, 3460, 3692, 4152, 4260, 4498, 4615, 5190, 5536, 5538, 5680, 6240, 6747, 6816, 6920, 7384, 8304, 8520, 8996, 9230, 10380, 11076, 11245, 11360, 12283, 13494, 13840, 13845, 14768, 16608, 17040, 17992, 18460, 20760, 22152, 22490, 24566, 26988, 27680, 27690, 29536, 33735, 34080, 35984, 36849, 36920, 41520, 44304, 44980, 49132, 53976, 55380, 61415, 67470, 71968, 73698, 73840, 83040, 88608, 89960, 98264, 107952, 110760, 122830, 134940, 147396, 147680, 159679, 179920, 184245, 196528, 215904, 221520, 245660, 269880, 294792, 319358, 359840, 368490, 393056, 443040, 479037, 491320, 539760, 589584, 638716, 736980, 798395, 958074, 982640, 1079520, 1179168, 1277432, 1473960, 1596790, 1916148, 1965280, 2395185, 2554864, 2947920, 3193580, 3832296, 4790370, 5109728, 5895840, 6387160, 7664592, 9580740, 12774320, 15329184, 19161480, 25548640, 38322960, 76645920]

約数ペア:

[(1, 76645920), (2, 38322960), (3, 25548640), (4, 19161480), (5, 15329184), (6, 12774320), (8, 9580740), (10, 7664592), (12, 6387160), (13, 5895840), (15, 5109728), (16, 4790370), (20, 3832296), (24, 3193580), (26, 2947920), (30, 2554864), (32, 2395185), (39, 1965280), (40, 1916148), (48, 1596790), (52, 1473960), (60, 1277432), (65, 1179168), (71, 1079520), (78, 982640), (80, 958074), (96, 798395), (104, 736980), (120, 638716), (130, 589584), (142, 539760), (156, 491320), (160, 479037), (173, 443040), (195, 393056), (208, 368490), (213, 359840), (240, 319358), (260, 294792), (284, 269880), (312, 245660), (346, 221520), (355, 215904), (390, 196528), (416, 184245), (426, 179920), (480, 159679), (519, 147680), (520, 147396), (568, 134940), (624, 122830), (692, 110760), (710, 107952), (780, 98264), (852, 89960), (865, 88608), (923, 83040), (1038, 73840), (1040, 73698), (1065, 71968), (1136, 67470), (1248, 61415), (1384, 55380), (1420, 53976), (1560, 49132), (1704, 44980), (1730, 44304), (1846, 41520), (2076, 36920), (2080, 36849), (2130, 35984), (2249, 34080), (2272, 33735), (2595, 29536), (2768, 27690), (2769, 27680), (2840, 26988), (3120, 24566), (3408, 22490), (3460, 22152), (3692, 20760), (4152, 18460), (4260, 17992), (4498, 17040), (4615, 16608), (5190, 14768), (5536, 13845), (5538, 13840), (5680, 13494), (6240, 12283), (6747, 11360), (6816, 11245), (6920, 11076), (7384, 10380), (8304, 9230), (8520, 8996)]