142003920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12589}}^1$

素因数の和:12652

約数の個数: 80

約数和(自身を含む): 449614080

約数和(自身を除く): 307610160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 12589, 25178, 37767, 50356, 62945, 75534, 100712, 125890, 151068, 188835, 201424, 251780, 302136, 377670, 503560, 591683, 604272, 755340, 1007120, 1183366, 1510680, 1775049, 2366732, 2958415, 3021360, 3550098, 4733464, 5916830, 7100196, 8875245, 9466928, 11833660, 14200392, 17750490, 23667320, 28400784, 35500980, 47334640, 71001960, 142003920]

約数ペア:

[(1, 142003920), (2, 71001960), (3, 47334640), (4, 35500980), (5, 28400784), (6, 23667320), (8, 17750490), (10, 14200392), (12, 11833660), (15, 9466928), (16, 8875245), (20, 7100196), (24, 5916830), (30, 4733464), (40, 3550098), (47, 3021360), (48, 2958415), (60, 2366732), (80, 1775049), (94, 1510680), (120, 1183366), (141, 1007120), (188, 755340), (235, 604272), (240, 591683), (282, 503560), (376, 377670), (470, 302136), (564, 251780), (705, 201424), (752, 188835), (940, 151068), (1128, 125890), (1410, 100712), (1880, 75534), (2256, 62945), (2820, 50356), (3760, 37767), (5640, 25178), (11280, 12589)]