8394120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3355

約数の個数: 96

約数和(自身を含む): 31187520

約数和(自身を除く): 22793400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3331, 6662, 9993, 13324, 16655, 19986, 23317, 26648, 29979, 33310, 39972, 46634, 49965, 59958, 66620, 69951, 79944, 93268, 99930, 116585, 119916, 133240, 139902, 149895, 186536, 199860, 209853, 233170, 239832, 279804, 299790, 349755, 399720, 419706, 466340, 559608, 599580, 699510, 839412, 932680, 1049265, 1199160, 1399020, 1678824, 2098530, 2798040, 4197060, 8394120]

約数ペア:

[(1, 8394120), (2, 4197060), (3, 2798040), (4, 2098530), (5, 1678824), (6, 1399020), (7, 1199160), (8, 1049265), (9, 932680), (10, 839412), (12, 699510), (14, 599580), (15, 559608), (18, 466340), (20, 419706), (21, 399720), (24, 349755), (28, 299790), (30, 279804), (35, 239832), (36, 233170), (40, 209853), (42, 199860), (45, 186536), (56, 149895), (60, 139902), (63, 133240), (70, 119916), (72, 116585), (84, 99930), (90, 93268), (105, 79944), (120, 69951), (126, 66620), (140, 59958), (168, 49965), (180, 46634), (210, 39972), (252, 33310), (280, 29979), (315, 26648), (360, 23317), (420, 19986), (504, 16655), (630, 13324), (840, 9993), (1260, 6662), (2520, 3331)]