170646320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 453304320

約数和(自身を除く): 282658000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 67, 79, 80, 104, 124, 130, 134, 155, 158, 208, 248, 260, 268, 310, 316, 335, 395, 403, 496, 520, 536, 620, 632, 670, 790, 806, 871, 1027, 1040, 1072, 1240, 1264, 1340, 1580, 1612, 1742, 2015, 2054, 2077, 2449, 2480, 2680, 3160, 3224, 3484, 4030, 4108, 4154, 4355, 4898, 5135, 5293, 5360, 6320, 6448, 6968, 8060, 8216, 8308, 8710, 9796, 10270, 10385, 10586, 12245, 13936, 16120, 16432, 16616, 17420, 19592, 20540, 20770, 21172, 24490, 26465, 27001, 31837, 32240, 33232, 34840, 39184, 41080, 41540, 42344, 48980, 52930, 54002, 63674, 68809, 69680, 82160, 83080, 84688, 97960, 105860, 108004, 127348, 135005, 137618, 159185, 164083, 166160, 195920, 211720, 216008, 254696, 270010, 275236, 318370, 328166, 344045, 423440, 432016, 509392, 540020, 550472, 636740, 656332, 688090, 820415, 1080040, 1100944, 1273480, 1312664, 1376180, 1640830, 2133079, 2160080, 2546960, 2625328, 2752360, 3281660, 4266158, 5504720, 6563320, 8532316, 10665395, 13126640, 17064632, 21330790, 34129264, 42661580, 85323160, 170646320]

約数ペア:

[(1, 170646320), (2, 85323160), (4, 42661580), (5, 34129264), (8, 21330790), (10, 17064632), (13, 13126640), (16, 10665395), (20, 8532316), (26, 6563320), (31, 5504720), (40, 4266158), (52, 3281660), (62, 2752360), (65, 2625328), (67, 2546960), (79, 2160080), (80, 2133079), (104, 1640830), (124, 1376180), (130, 1312664), (134, 1273480), (155, 1100944), (158, 1080040), (208, 820415), (248, 688090), (260, 656332), (268, 636740), (310, 550472), (316, 540020), (335, 509392), (395, 432016), (403, 423440), (496, 344045), (520, 328166), (536, 318370), (620, 275236), (632, 270010), (670, 254696), (790, 216008), (806, 211720), (871, 195920), (1027, 166160), (1040, 164083), (1072, 159185), (1240, 137618), (1264, 135005), (1340, 127348), (1580, 108004), (1612, 105860), (1742, 97960), (2015, 84688), (2054, 83080), (2077, 82160), (2449, 69680), (2480, 68809), (2680, 63674), (3160, 54002), (3224, 52930), (3484, 48980), (4030, 42344), (4108, 41540), (4154, 41080), (4355, 39184), (4898, 34840), (5135, 33232), (5293, 32240), (5360, 31837), (6320, 27001), (6448, 26465), (6968, 24490), (8060, 21172), (8216, 20770), (8308, 20540), (8710, 19592), (9796, 17420), (10270, 16616), (10385, 16432), (10586, 16120), (12245, 13936)]