18242160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 58523040

約数和(自身を除く): 40280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 2621, 3480, 5242, 6960, 7863, 10484, 13105, 15726, 20968, 26210, 31452, 39315, 41936, 52420, 62904, 76009, 78630, 104840, 125808, 152018, 157260, 209680, 228027, 304036, 314520, 380045, 456054, 608072, 629040, 760090, 912108, 1140135, 1216144, 1520180, 1824216, 2280270, 3040360, 3648432, 4560540, 6080720, 9121080, 18242160]

約数ペア:

[(1, 18242160), (2, 9121080), (3, 6080720), (4, 4560540), (5, 3648432), (6, 3040360), (8, 2280270), (10, 1824216), (12, 1520180), (15, 1216144), (16, 1140135), (20, 912108), (24, 760090), (29, 629040), (30, 608072), (40, 456054), (48, 380045), (58, 314520), (60, 304036), (80, 228027), (87, 209680), (116, 157260), (120, 152018), (145, 125808), (174, 104840), (232, 78630), (240, 76009), (290, 62904), (348, 52420), (435, 41936), (464, 39315), (580, 31452), (696, 26210), (870, 20968), (1160, 15726), (1392, 13105), (1740, 10484), (2320, 7863), (2621, 6960), (3480, 5242)]