57000320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 161274240

約数和(自身を除く): 104273920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 128, 130, 136, 155, 160, 169, 170, 208, 221, 248, 260, 272, 310, 320, 338, 340, 403, 416, 442, 496, 520, 527, 544, 620, 640, 676, 680, 806, 832, 845, 884, 992, 1040, 1054, 1088, 1105, 1240, 1352, 1360, 1612, 1664, 1690, 1768, 1984, 2015, 2080, 2108, 2176, 2210, 2480, 2635, 2704, 2720, 2873, 3224, 3380, 3536, 3968, 4030, 4160, 4216, 4420, 4960, 5239, 5270, 5408, 5440, 5746, 6448, 6760, 6851, 7072, 8060, 8320, 8432, 8840, 9920, 10478, 10540, 10816, 10880, 11492, 12896, 13520, 13702, 14144, 14365, 16120, 16864, 17680, 19840, 20956, 21080, 21632, 22984, 25792, 26195, 27040, 27404, 28288, 28730, 32240, 33728, 34255, 35360, 41912, 42160, 45968, 51584, 52390, 54080, 54808, 57460, 64480, 67456, 68510, 70720, 83824, 84320, 89063, 91936, 104780, 108160, 109616, 114920, 128960, 137020, 141440, 167648, 168640, 178126, 183872, 209560, 219232, 229840, 257920, 274040, 335296, 337280, 356252, 367744, 419120, 438464, 445315, 459680, 548080, 670592, 712504, 838240, 876928, 890630, 919360, 1096160, 1425008, 1676480, 1781260, 1838720, 2192320, 2850016, 3352960, 3562520, 4384640, 5700032, 7125040, 11400064, 14250080, 28500160, 57000320]

約数ペア:

[(1, 57000320), (2, 28500160), (4, 14250080), (5, 11400064), (8, 7125040), (10, 5700032), (13, 4384640), (16, 3562520), (17, 3352960), (20, 2850016), (26, 2192320), (31, 1838720), (32, 1781260), (34, 1676480), (40, 1425008), (52, 1096160), (62, 919360), (64, 890630), (65, 876928), (68, 838240), (80, 712504), (85, 670592), (104, 548080), (124, 459680), (128, 445315), (130, 438464), (136, 419120), (155, 367744), (160, 356252), (169, 337280), (170, 335296), (208, 274040), (221, 257920), (248, 229840), (260, 219232), (272, 209560), (310, 183872), (320, 178126), (338, 168640), (340, 167648), (403, 141440), (416, 137020), (442, 128960), (496, 114920), (520, 109616), (527, 108160), (544, 104780), (620, 91936), (640, 89063), (676, 84320), (680, 83824), (806, 70720), (832, 68510), (845, 67456), (884, 64480), (992, 57460), (1040, 54808), (1054, 54080), (1088, 52390), (1105, 51584), (1240, 45968), (1352, 42160), (1360, 41912), (1612, 35360), (1664, 34255), (1690, 33728), (1768, 32240), (1984, 28730), (2015, 28288), (2080, 27404), (2108, 27040), (2176, 26195), (2210, 25792), (2480, 22984), (2635, 21632), (2704, 21080), (2720, 20956), (2873, 19840), (3224, 17680), (3380, 16864), (3536, 16120), (3968, 14365), (4030, 14144), (4160, 13702), (4216, 13520), (4420, 12896), (4960, 11492), (5239, 10880), (5270, 10816), (5408, 10540), (5440, 10478), (5746, 9920), (6448, 8840), (6760, 8432), (6851, 8320), (7072, 8060)]