126713280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6986

約数の個数: 112

約数和(自身を含む): 423550080

約数和(自身を除く): 296836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 6947, 9120, 13894, 18240, 20841, 27788, 34735, 41682, 55576, 69470, 83364, 104205, 111152, 131993, 138940, 166728, 208410, 222304, 263986, 277880, 333456, 395979, 416820, 444608, 527972, 555760, 659965, 666912, 791958, 833640, 1055944, 1111520, 1319930, 1333824, 1583916, 1667280, 1979895, 2111888, 2223040, 2639860, 3167832, 3334560, 3959790, 4223776, 5279720, 6335664, 6669120, 7919580, 8447552, 10559440, 12671328, 15839160, 21118880, 25342656, 31678320, 42237760, 63356640, 126713280]

約数ペア:

[(1, 126713280), (2, 63356640), (3, 42237760), (4, 31678320), (5, 25342656), (6, 21118880), (8, 15839160), (10, 12671328), (12, 10559440), (15, 8447552), (16, 7919580), (19, 6669120), (20, 6335664), (24, 5279720), (30, 4223776), (32, 3959790), (38, 3334560), (40, 3167832), (48, 2639860), (57, 2223040), (60, 2111888), (64, 1979895), (76, 1667280), (80, 1583916), (95, 1333824), (96, 1319930), (114, 1111520), (120, 1055944), (152, 833640), (160, 791958), (190, 666912), (192, 659965), (228, 555760), (240, 527972), (285, 444608), (304, 416820), (320, 395979), (380, 333456), (456, 277880), (480, 263986), (570, 222304), (608, 208410), (760, 166728), (912, 138940), (960, 131993), (1140, 111152), (1216, 104205), (1520, 83364), (1824, 69470), (2280, 55576), (3040, 41682), (3648, 34735), (4560, 27788), (6080, 20841), (6947, 18240), (9120, 13894)]