469096960

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 1216207872

約数和(自身を除く): 747110912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 257, 310, 320, 368, 460, 496, 512, 514, 620, 640, 713, 736, 920, 992, 1028, 1240, 1280, 1285, 1426, 1472, 1840, 1984, 2056, 2480, 2560, 2570, 2852, 2944, 3565, 3680, 3968, 4112, 4960, 5140, 5704, 5888, 5911, 7130, 7360, 7936, 7967, 8224, 9920, 10280, 11408, 11776, 11822, 14260, 14720, 15872, 15934, 16448, 19840, 20560, 22816, 23644, 28520, 29440, 29555, 31868, 32896, 39680, 39835, 41120, 45632, 47288, 57040, 58880, 59110, 63736, 65792, 79360, 79670, 82240, 91264, 94576, 114080, 118220, 127472, 131584, 159340, 164480, 182528, 183241, 189152, 228160, 236440, 254944, 318680, 328960, 365056, 366482, 378304, 456320, 472880, 509888, 637360, 657920, 732964, 756608, 912640, 916205, 945760, 1019776, 1274720, 1465928, 1513216, 1825280, 1832410, 1891520, 2039552, 2549440, 2931856, 3026432, 3664820, 3783040, 4079104, 5098880, 5863712, 7329640, 7566080, 10197760, 11727424, 14659280, 15132160, 20395520, 23454848, 29318560, 46909696, 58637120, 93819392, 117274240, 234548480, 469096960]

約数ペア:

[(1, 469096960), (2, 234548480), (4, 117274240), (5, 93819392), (8, 58637120), (10, 46909696), (16, 29318560), (20, 23454848), (23, 20395520), (31, 15132160), (32, 14659280), (40, 11727424), (46, 10197760), (62, 7566080), (64, 7329640), (80, 5863712), (92, 5098880), (115, 4079104), (124, 3783040), (128, 3664820), (155, 3026432), (160, 2931856), (184, 2549440), (230, 2039552), (248, 1891520), (256, 1832410), (257, 1825280), (310, 1513216), (320, 1465928), (368, 1274720), (460, 1019776), (496, 945760), (512, 916205), (514, 912640), (620, 756608), (640, 732964), (713, 657920), (736, 637360), (920, 509888), (992, 472880), (1028, 456320), (1240, 378304), (1280, 366482), (1285, 365056), (1426, 328960), (1472, 318680), (1840, 254944), (1984, 236440), (2056, 228160), (2480, 189152), (2560, 183241), (2570, 182528), (2852, 164480), (2944, 159340), (3565, 131584), (3680, 127472), (3968, 118220), (4112, 114080), (4960, 94576), (5140, 91264), (5704, 82240), (5888, 79670), (5911, 79360), (7130, 65792), (7360, 63736), (7936, 59110), (7967, 58880), (8224, 57040), (9920, 47288), (10280, 45632), (11408, 41120), (11776, 39835), (11822, 39680), (14260, 32896), (14720, 31868), (15872, 29555), (15934, 29440), (16448, 28520), (19840, 23644), (20560, 22816)]