296932360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 679622400

約数和(自身を除く): 382690040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 179, 226, 358, 367, 452, 565, 716, 734, 895, 904, 1130, 1432, 1468, 1790, 1835, 2260, 2936, 3580, 3670, 4520, 7160, 7340, 14680, 20227, 40454, 41471, 65693, 80908, 82942, 101135, 131386, 161816, 165884, 202270, 207355, 262772, 328465, 331768, 404540, 414710, 525544, 656930, 809080, 829420, 1313860, 1658840, 2627720, 7423309, 14846618, 29693236, 37116545, 59386472, 74233090, 148466180, 296932360]

約数ペア:

[(1, 296932360), (2, 148466180), (4, 74233090), (5, 59386472), (8, 37116545), (10, 29693236), (20, 14846618), (40, 7423309), (113, 2627720), (179, 1658840), (226, 1313860), (358, 829420), (367, 809080), (452, 656930), (565, 525544), (716, 414710), (734, 404540), (895, 331768), (904, 328465), (1130, 262772), (1432, 207355), (1468, 202270), (1790, 165884), (1835, 161816), (2260, 131386), (2936, 101135), (3580, 82942), (3670, 80908), (4520, 65693), (7160, 41471), (7340, 40454), (14680, 20227)]