1083420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 3546816

約数和(自身を除く): 2463396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 463, 468, 585, 780, 926, 1170, 1389, 1852, 2315, 2340, 2778, 4167, 4630, 5556, 6019, 6945, 8334, 9260, 12038, 13890, 16668, 18057, 20835, 24076, 27780, 30095, 36114, 41670, 54171, 60190, 72228, 83340, 90285, 108342, 120380, 180570, 216684, 270855, 361140, 541710, 1083420]

約数ペア:

[(1, 1083420), (2, 541710), (3, 361140), (4, 270855), (5, 216684), (6, 180570), (9, 120380), (10, 108342), (12, 90285), (13, 83340), (15, 72228), (18, 60190), (20, 54171), (26, 41670), (30, 36114), (36, 30095), (39, 27780), (45, 24076), (52, 20835), (60, 18057), (65, 16668), (78, 13890), (90, 12038), (117, 9260), (130, 8334), (156, 6945), (180, 6019), (195, 5556), (234, 4630), (260, 4167), (390, 2778), (463, 2340), (468, 2315), (585, 1852), (780, 1389), (926, 1170)]