485198280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{192539}}^1$

素因数の和:192563

約数の個数: 96

約数和(自身を含む): 1802174400

約数和(自身を除く): 1316976120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 192539, 385078, 577617, 770156, 962695, 1155234, 1347773, 1540312, 1732851, 1925390, 2310468, 2695546, 2888085, 3465702, 3850780, 4043319, 4620936, 5391092, 5776170, 6738865, 6931404, 7701560, 8086638, 8664255, 10782184, 11552340, 12129957, 13477730, 13862808, 16173276, 17328510, 20216595, 23104680, 24259914, 26955460, 32346552, 34657020, 40433190, 48519828, 53910920, 60649785, 69314040, 80866380, 97039656, 121299570, 161732760, 242599140, 485198280]

約数ペア:

[(1, 485198280), (2, 242599140), (3, 161732760), (4, 121299570), (5, 97039656), (6, 80866380), (7, 69314040), (8, 60649785), (9, 53910920), (10, 48519828), (12, 40433190), (14, 34657020), (15, 32346552), (18, 26955460), (20, 24259914), (21, 23104680), (24, 20216595), (28, 17328510), (30, 16173276), (35, 13862808), (36, 13477730), (40, 12129957), (42, 11552340), (45, 10782184), (56, 8664255), (60, 8086638), (63, 7701560), (70, 6931404), (72, 6738865), (84, 5776170), (90, 5391092), (105, 4620936), (120, 4043319), (126, 3850780), (140, 3465702), (168, 2888085), (180, 2695546), (210, 2310468), (252, 1925390), (280, 1732851), (315, 1540312), (360, 1347773), (420, 1155234), (504, 962695), (630, 770156), (840, 577617), (1260, 385078), (2520, 192539)]