42437040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 132539136

約数和(自身を除く): 90102096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1171, 1208, 1510, 1812, 2265, 2342, 2416, 3020, 3513, 3624, 4530, 4684, 5855, 6040, 7026, 7248, 9060, 9368, 11710, 12080, 14052, 17565, 18120, 18736, 23420, 28104, 35130, 36240, 46840, 56208, 70260, 93680, 140520, 176821, 281040, 353642, 530463, 707284, 884105, 1060926, 1414568, 1768210, 2121852, 2652315, 2829136, 3536420, 4243704, 5304630, 7072840, 8487408, 10609260, 14145680, 21218520, 42437040]

約数ペア:

[(1, 42437040), (2, 21218520), (3, 14145680), (4, 10609260), (5, 8487408), (6, 7072840), (8, 5304630), (10, 4243704), (12, 3536420), (15, 2829136), (16, 2652315), (20, 2121852), (24, 1768210), (30, 1414568), (40, 1060926), (48, 884105), (60, 707284), (80, 530463), (120, 353642), (151, 281040), (240, 176821), (302, 140520), (453, 93680), (604, 70260), (755, 56208), (906, 46840), (1171, 36240), (1208, 35130), (1510, 28104), (1812, 23420), (2265, 18736), (2342, 18120), (2416, 17565), (3020, 14052), (3513, 12080), (3624, 11710), (4530, 9368), (4684, 9060), (5855, 7248), (6040, 7026)]