82240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 281398656

約数和(自身を除く): 199158576

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, 516, 520, 559, 613, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1226, 1290, 1560, 1677, 1720, 1839, 2064, 2236, 2452, 2580, 2795, 3065, 3120, 3354, 3440, 3678, 4472, 4904, 5160, 5590, 6130, 6708, 7356, 7969, 8385, 8944, 9195, 9808, 10320, 11180, 12260, 13416, 14712, 15938, 16770, 18390, 22360, 23907, 24520, 26359, 26832, 29424, 31876, 33540, 36780, 39845, 44720, 47814, 49040, 52718, 63752, 67080, 73560, 79077, 79690, 95628, 105436, 119535, 127504, 131795, 134160, 147120, 158154, 159380, 191256, 210872, 239070, 263590, 316308, 318760, 342667, 382512, 395385, 421744, 478140, 527180, 632616, 637520, 685334, 790770, 956280, 1028001, 1054360, 1265232, 1370668, 1581540, 1713335, 1912560, 2056002, 2108720, 2741336, 3163080, 3426670, 4112004, 5140005, 5482672, 6326160, 6853340, 8224008, 10280010, 13706680, 16448016, 20560020, 27413360, 41120040, 82240080]

約数ペア:

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