67719480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12007}}^1$

素因数の和:12068

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 139778760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12007, 24014, 36021, 48028, 60035, 72042, 96056, 120070, 144084, 180105, 240140, 288168, 360210, 480280, 564329, 720420, 1128658, 1440840, 1692987, 2257316, 2821645, 3385974, 4514632, 5643290, 6771948, 8464935, 11286580, 13543896, 16929870, 22573160, 33859740, 67719480]

約数ペア:

[(1, 67719480), (2, 33859740), (3, 22573160), (4, 16929870), (5, 13543896), (6, 11286580), (8, 8464935), (10, 6771948), (12, 5643290), (15, 4514632), (20, 3385974), (24, 2821645), (30, 2257316), (40, 1692987), (47, 1440840), (60, 1128658), (94, 720420), (120, 564329), (141, 480280), (188, 360210), (235, 288168), (282, 240140), (376, 180105), (470, 144084), (564, 120070), (705, 96056), (940, 72042), (1128, 60035), (1410, 48028), (1880, 36021), (2820, 24014), (5640, 12007)]