202444920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{62483}}^1$

素因数の和:62506

約数の個数: 80

約数和(自身を含む): 680450760

約数和(自身を除く): 478005840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 62483, 124966, 187449, 249932, 312415, 374898, 499864, 562347, 624830, 749796, 937245, 1124694, 1249660, 1499592, 1687041, 1874490, 2249388, 2499320, 2811735, 3374082, 3748980, 4498776, 5061123, 5623470, 6748164, 7497960, 8435205, 10122246, 11246940, 13496328, 16870410, 20244492, 22493880, 25305615, 33740820, 40488984, 50611230, 67481640, 101222460, 202444920]

約数ペア:

[(1, 202444920), (2, 101222460), (3, 67481640), (4, 50611230), (5, 40488984), (6, 33740820), (8, 25305615), (9, 22493880), (10, 20244492), (12, 16870410), (15, 13496328), (18, 11246940), (20, 10122246), (24, 8435205), (27, 7497960), (30, 6748164), (36, 5623470), (40, 5061123), (45, 4498776), (54, 3748980), (60, 3374082), (72, 2811735), (81, 2499320), (90, 2249388), (108, 1874490), (120, 1687041), (135, 1499592), (162, 1249660), (180, 1124694), (216, 937245), (270, 749796), (324, 624830), (360, 562347), (405, 499864), (540, 374898), (648, 312415), (810, 249932), (1080, 187449), (1620, 124966), (3240, 62483)]