164480160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 571874688

約数和(自身を除く): 407394528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 559, 613, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1226, 1248, 1290, 1376, 1560, 1677, 1720, 1839, 2064, 2080, 2236, 2452, 2580, 2795, 3065, 3120, 3354, 3440, 3678, 4128, 4472, 4904, 5160, 5590, 6130, 6240, 6708, 6880, 7356, 7969, 8385, 8944, 9195, 9808, 10320, 11180, 12260, 13416, 14712, 15938, 16770, 17888, 18390, 19616, 20640, 22360, 23907, 24520, 26359, 26832, 29424, 31876, 33540, 36780, 39845, 44720, 47814, 49040, 52718, 53664, 58848, 63752, 67080, 73560, 79077, 79690, 89440, 95628, 98080, 105436, 119535, 127504, 131795, 134160, 147120, 158154, 159380, 191256, 210872, 239070, 255008, 263590, 268320, 294240, 316308, 318760, 342667, 382512, 395385, 421744, 478140, 527180, 632616, 637520, 685334, 765024, 790770, 843488, 956280, 1028001, 1054360, 1265232, 1275040, 1370668, 1581540, 1713335, 1912560, 2056002, 2108720, 2530464, 2741336, 3163080, 3426670, 3825120, 4112004, 4217440, 5140005, 5482672, 6326160, 6853340, 8224008, 10280010, 10965344, 12652320, 13706680, 16448016, 20560020, 27413360, 32896032, 41120040, 54826720, 82240080, 164480160]

約数ペア:

[(1, 164480160), (2, 82240080), (3, 54826720), (4, 41120040), (5, 32896032), (6, 27413360), (8, 20560020), (10, 16448016), (12, 13706680), (13, 12652320), (15, 10965344), (16, 10280010), (20, 8224008), (24, 6853340), (26, 6326160), (30, 5482672), (32, 5140005), (39, 4217440), (40, 4112004), (43, 3825120), (48, 3426670), (52, 3163080), (60, 2741336), (65, 2530464), (78, 2108720), (80, 2056002), (86, 1912560), (96, 1713335), (104, 1581540), (120, 1370668), (129, 1275040), (130, 1265232), (156, 1054360), (160, 1028001), (172, 956280), (195, 843488), (208, 790770), (215, 765024), (240, 685334), (258, 637520), (260, 632616), (312, 527180), (344, 478140), (390, 421744), (416, 395385), (430, 382512), (480, 342667), (516, 318760), (520, 316308), (559, 294240), (613, 268320), (624, 263590), (645, 255008), (688, 239070), (780, 210872), (860, 191256), (1032, 159380), (1040, 158154), (1118, 147120), (1226, 134160), (1248, 131795), (1290, 127504), (1376, 119535), (1560, 105436), (1677, 98080), (1720, 95628), (1839, 89440), (2064, 79690), (2080, 79077), (2236, 73560), (2452, 67080), (2580, 63752), (2795, 58848), (3065, 53664), (3120, 52718), (3354, 49040), (3440, 47814), (3678, 44720), (4128, 39845), (4472, 36780), (4904, 33540), (5160, 31876), (5590, 29424), (6130, 26832), (6240, 26359), (6708, 24520), (6880, 23907), (7356, 22360), (7969, 20640), (8385, 19616), (8944, 18390), (9195, 17888), (9808, 16770), (10320, 15938), (11180, 14712), (12260, 13416)]