25194480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 78878880

約数和(自身を除く): 53684400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 929, 1130, 1356, 1695, 1808, 1858, 2260, 2712, 2787, 3390, 3716, 4520, 4645, 5424, 5574, 6780, 7432, 9040, 9290, 11148, 13560, 13935, 14864, 18580, 22296, 27120, 27870, 37160, 44592, 55740, 74320, 104977, 111480, 209954, 222960, 314931, 419908, 524885, 629862, 839816, 1049770, 1259724, 1574655, 1679632, 2099540, 2519448, 3149310, 4199080, 5038896, 6298620, 8398160, 12597240, 25194480]

約数ペア:

[(1, 25194480), (2, 12597240), (3, 8398160), (4, 6298620), (5, 5038896), (6, 4199080), (8, 3149310), (10, 2519448), (12, 2099540), (15, 1679632), (16, 1574655), (20, 1259724), (24, 1049770), (30, 839816), (40, 629862), (48, 524885), (60, 419908), (80, 314931), (113, 222960), (120, 209954), (226, 111480), (240, 104977), (339, 74320), (452, 55740), (565, 44592), (678, 37160), (904, 27870), (929, 27120), (1130, 22296), (1356, 18580), (1695, 14864), (1808, 13935), (1858, 13560), (2260, 11148), (2712, 9290), (2787, 9040), (3390, 7432), (3716, 6780), (4520, 5574), (4645, 5424)]