126437040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 120

約数和(自身を含む): 431119728

約数和(自身を除く): 304682688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2621, 2680, 3015, 3216, 4020, 4824, 5242, 5360, 6030, 7863, 8040, 9648, 10484, 12060, 13105, 15726, 16080, 20968, 23589, 24120, 26210, 31452, 39315, 41936, 47178, 48240, 52420, 62904, 78630, 94356, 104840, 117945, 125808, 157260, 175607, 188712, 209680, 235890, 314520, 351214, 377424, 471780, 526821, 629040, 702428, 878035, 943560, 1053642, 1404856, 1580463, 1756070, 1887120, 2107284, 2634105, 2809712, 3160926, 3512140, 4214568, 5268210, 6321852, 7024280, 7902315, 8429136, 10536420, 12643704, 14048560, 15804630, 21072840, 25287408, 31609260, 42145680, 63218520, 126437040]

約数ペア:

[(1, 126437040), (2, 63218520), (3, 42145680), (4, 31609260), (5, 25287408), (6, 21072840), (8, 15804630), (9, 14048560), (10, 12643704), (12, 10536420), (15, 8429136), (16, 7902315), (18, 7024280), (20, 6321852), (24, 5268210), (30, 4214568), (36, 3512140), (40, 3160926), (45, 2809712), (48, 2634105), (60, 2107284), (67, 1887120), (72, 1756070), (80, 1580463), (90, 1404856), (120, 1053642), (134, 943560), (144, 878035), (180, 702428), (201, 629040), (240, 526821), (268, 471780), (335, 377424), (360, 351214), (402, 314520), (536, 235890), (603, 209680), (670, 188712), (720, 175607), (804, 157260), (1005, 125808), (1072, 117945), (1206, 104840), (1340, 94356), (1608, 78630), (2010, 62904), (2412, 52420), (2621, 48240), (2680, 47178), (3015, 41936), (3216, 39315), (4020, 31452), (4824, 26210), (5242, 24120), (5360, 23589), (6030, 20968), (7863, 16080), (8040, 15726), (9648, 13105), (10484, 12060)]