58516120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 145141920

約数和(自身を除く): 86625800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2617, 2795, 4472, 5234, 5590, 10468, 11180, 13085, 20936, 22360, 26170, 34021, 52340, 68042, 104680, 112531, 136084, 170105, 225062, 272168, 340210, 450124, 562655, 680420, 900248, 1125310, 1360840, 1462903, 2250620, 2925806, 4501240, 5851612, 7314515, 11703224, 14629030, 29258060, 58516120]

約数ペア:

[(1, 58516120), (2, 29258060), (4, 14629030), (5, 11703224), (8, 7314515), (10, 5851612), (13, 4501240), (20, 2925806), (26, 2250620), (40, 1462903), (43, 1360840), (52, 1125310), (65, 900248), (86, 680420), (104, 562655), (130, 450124), (172, 340210), (215, 272168), (260, 225062), (344, 170105), (430, 136084), (520, 112531), (559, 104680), (860, 68042), (1118, 52340), (1720, 34021), (2236, 26170), (2617, 22360), (2795, 20936), (4472, 13085), (5234, 11180), (5590, 10468)]