182736320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 490849920

約数和(自身を除く): 308113600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 109, 124, 130, 155, 160, 169, 208, 218, 248, 260, 310, 320, 338, 403, 416, 436, 496, 520, 545, 620, 676, 806, 832, 845, 872, 992, 1040, 1090, 1240, 1352, 1417, 1612, 1690, 1744, 1984, 2015, 2080, 2180, 2480, 2704, 2834, 3224, 3379, 3380, 3488, 4030, 4160, 4360, 4960, 5239, 5408, 5668, 6448, 6758, 6760, 6976, 7085, 8060, 8720, 9920, 10478, 10816, 11336, 12896, 13516, 13520, 14170, 16120, 16895, 17440, 18421, 20956, 22672, 25792, 26195, 27032, 27040, 28340, 32240, 33790, 34880, 36842, 41912, 43927, 45344, 52390, 54064, 54080, 56680, 64480, 67580, 73684, 83824, 87854, 90688, 92105, 104780, 108128, 113360, 128960, 135160, 147368, 167648, 175708, 184210, 209560, 216256, 219635, 226720, 270320, 294736, 335296, 351416, 368420, 419120, 439270, 453440, 540640, 571051, 589472, 702832, 736840, 838240, 878540, 1081280, 1142102, 1178944, 1405664, 1473680, 1676480, 1757080, 2284204, 2811328, 2855255, 2947360, 3514160, 4568408, 5710510, 5894720, 7028320, 9136816, 11421020, 14056640, 18273632, 22842040, 36547264, 45684080, 91368160, 182736320]

約数ペア:

[(1, 182736320), (2, 91368160), (4, 45684080), (5, 36547264), (8, 22842040), (10, 18273632), (13, 14056640), (16, 11421020), (20, 9136816), (26, 7028320), (31, 5894720), (32, 5710510), (40, 4568408), (52, 3514160), (62, 2947360), (64, 2855255), (65, 2811328), (80, 2284204), (104, 1757080), (109, 1676480), (124, 1473680), (130, 1405664), (155, 1178944), (160, 1142102), (169, 1081280), (208, 878540), (218, 838240), (248, 736840), (260, 702832), (310, 589472), (320, 571051), (338, 540640), (403, 453440), (416, 439270), (436, 419120), (496, 368420), (520, 351416), (545, 335296), (620, 294736), (676, 270320), (806, 226720), (832, 219635), (845, 216256), (872, 209560), (992, 184210), (1040, 175708), (1090, 167648), (1240, 147368), (1352, 135160), (1417, 128960), (1612, 113360), (1690, 108128), (1744, 104780), (1984, 92105), (2015, 90688), (2080, 87854), (2180, 83824), (2480, 73684), (2704, 67580), (2834, 64480), (3224, 56680), (3379, 54080), (3380, 54064), (3488, 52390), (4030, 45344), (4160, 43927), (4360, 41912), (4960, 36842), (5239, 34880), (5408, 33790), (5668, 32240), (6448, 28340), (6758, 27040), (6760, 27032), (6976, 26195), (7085, 25792), (8060, 22672), (8720, 20956), (9920, 18421), (10478, 17440), (10816, 16895), (11336, 16120), (12896, 14170), (13516, 13520)]