146828880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18539}}^1$

素因数の和:18569

約数の個数: 120

約数和(自身を含む): 537956640

約数和(自身を除く): 391127760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18539, 37078, 55617, 74156, 92695, 111234, 148312, 166851, 185390, 203929, 222468, 278085, 296624, 333702, 370780, 407858, 444936, 556170, 611787, 667404, 741560, 815716, 834255, 889872, 1019645, 1112340, 1223574, 1334808, 1483120, 1631432, 1668510, 1835361, 2039290, 2224680, 2447148, 2669616, 3058935, 3262864, 3337020, 3670722, 4078580, 4449360, 4894296, 6117870, 6674040, 7341444, 8157160, 9176805, 9788592, 12235740, 13348080, 14682888, 16314320, 18353610, 24471480, 29365776, 36707220, 48942960, 73414440, 146828880]

約数ペア:

[(1, 146828880), (2, 73414440), (3, 48942960), (4, 36707220), (5, 29365776), (6, 24471480), (8, 18353610), (9, 16314320), (10, 14682888), (11, 13348080), (12, 12235740), (15, 9788592), (16, 9176805), (18, 8157160), (20, 7341444), (22, 6674040), (24, 6117870), (30, 4894296), (33, 4449360), (36, 4078580), (40, 3670722), (44, 3337020), (45, 3262864), (48, 3058935), (55, 2669616), (60, 2447148), (66, 2224680), (72, 2039290), (80, 1835361), (88, 1668510), (90, 1631432), (99, 1483120), (110, 1334808), (120, 1223574), (132, 1112340), (144, 1019645), (165, 889872), (176, 834255), (180, 815716), (198, 741560), (220, 667404), (240, 611787), (264, 556170), (330, 444936), (360, 407858), (396, 370780), (440, 333702), (495, 296624), (528, 278085), (660, 222468), (720, 203929), (792, 185390), (880, 166851), (990, 148312), (1320, 111234), (1584, 92695), (1980, 74156), (2640, 55617), (3960, 37078), (7920, 18539)]