129224520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{829}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 421457400

約数和(自身を除く): 292232880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 433, 829, 866, 1299, 1658, 1732, 2165, 2487, 2598, 3316, 3464, 3897, 4145, 4330, 4974, 5196, 6495, 6632, 7461, 7794, 8290, 8660, 9948, 10392, 12435, 12990, 14922, 15588, 16580, 17320, 19485, 19896, 24870, 25980, 29844, 31176, 33160, 37305, 38970, 49740, 51960, 59688, 74610, 77940, 99480, 149220, 155880, 298440, 358957, 717914, 1076871, 1435828, 1794785, 2153742, 2871656, 3230613, 3589570, 4307484, 5384355, 6461226, 7179140, 8614968, 10768710, 12922452, 14358280, 16153065, 21537420, 25844904, 32306130, 43074840, 64612260, 129224520]

約数ペア:

[(1, 129224520), (2, 64612260), (3, 43074840), (4, 32306130), (5, 25844904), (6, 21537420), (8, 16153065), (9, 14358280), (10, 12922452), (12, 10768710), (15, 8614968), (18, 7179140), (20, 6461226), (24, 5384355), (30, 4307484), (36, 3589570), (40, 3230613), (45, 2871656), (60, 2153742), (72, 1794785), (90, 1435828), (120, 1076871), (180, 717914), (360, 358957), (433, 298440), (829, 155880), (866, 149220), (1299, 99480), (1658, 77940), (1732, 74610), (2165, 59688), (2487, 51960), (2598, 49740), (3316, 38970), (3464, 37305), (3897, 33160), (4145, 31176), (4330, 29844), (4974, 25980), (5196, 24870), (6495, 19896), (6632, 19485), (7461, 17320), (7794, 16580), (8290, 15588), (8660, 14922), (9948, 12990), (10392, 12435)]