89827360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 244702080

約数和(自身を除く): 154874720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 577, 695, 973, 1112, 1120, 1154, 1390, 1946, 2224, 2308, 2780, 2885, 3892, 4039, 4448, 4616, 4865, 5560, 5770, 7784, 8078, 9232, 9730, 11120, 11540, 15568, 16156, 18464, 19460, 20195, 22240, 23080, 31136, 32312, 38920, 40390, 46160, 64624, 77840, 80203, 80780, 92320, 129248, 155680, 160406, 161560, 320812, 323120, 401015, 561421, 641624, 646240, 802030, 1122842, 1283248, 1604060, 2245684, 2566496, 2807105, 3208120, 4491368, 5614210, 6416240, 8982736, 11228420, 12832480, 17965472, 22456840, 44913680, 89827360]

約数ペア:

[(1, 89827360), (2, 44913680), (4, 22456840), (5, 17965472), (7, 12832480), (8, 11228420), (10, 8982736), (14, 6416240), (16, 5614210), (20, 4491368), (28, 3208120), (32, 2807105), (35, 2566496), (40, 2245684), (56, 1604060), (70, 1283248), (80, 1122842), (112, 802030), (139, 646240), (140, 641624), (160, 561421), (224, 401015), (278, 323120), (280, 320812), (556, 161560), (560, 160406), (577, 155680), (695, 129248), (973, 92320), (1112, 80780), (1120, 80203), (1154, 77840), (1390, 64624), (1946, 46160), (2224, 40390), (2308, 38920), (2780, 32312), (2885, 31136), (3892, 23080), (4039, 22240), (4448, 20195), (4616, 19460), (4865, 18464), (5560, 16156), (5770, 15568), (7784, 11540), (8078, 11120), (9232, 9730)]