80482140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 252994560

約数和(自身を除く): 172512420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1447, 1545, 1854, 2060, 2781, 2894, 3090, 3708, 4341, 4635, 5562, 5788, 6180, 7235, 8682, 9270, 11124, 13023, 13905, 14470, 17364, 18540, 21705, 26046, 27810, 28940, 39069, 43410, 52092, 55620, 65115, 78138, 86820, 130230, 149041, 156276, 195345, 260460, 298082, 390690, 447123, 596164, 745205, 781380, 894246, 1341369, 1490410, 1788492, 2235615, 2682738, 2980820, 4024107, 4471230, 5365476, 6706845, 8048214, 8942460, 13413690, 16096428, 20120535, 26827380, 40241070, 80482140]

約数ペア:

[(1, 80482140), (2, 40241070), (3, 26827380), (4, 20120535), (5, 16096428), (6, 13413690), (9, 8942460), (10, 8048214), (12, 6706845), (15, 5365476), (18, 4471230), (20, 4024107), (27, 2980820), (30, 2682738), (36, 2235615), (45, 1788492), (54, 1490410), (60, 1341369), (90, 894246), (103, 781380), (108, 745205), (135, 596164), (180, 447123), (206, 390690), (270, 298082), (309, 260460), (412, 195345), (515, 156276), (540, 149041), (618, 130230), (927, 86820), (1030, 78138), (1236, 65115), (1447, 55620), (1545, 52092), (1854, 43410), (2060, 39069), (2781, 28940), (2894, 27810), (3090, 26046), (3708, 21705), (4341, 18540), (4635, 17364), (5562, 14470), (5788, 13905), (6180, 13023), (7235, 11124), (8682, 9270)]