84389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 262929600

約数和(自身を除く): 178540080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1549, 1816, 2270, 2724, 3098, 3405, 3632, 4540, 4647, 5448, 6196, 6810, 7745, 9080, 9294, 10896, 12392, 13620, 15490, 18160, 18588, 23235, 24784, 27240, 30980, 37176, 46470, 54480, 61960, 74352, 92940, 123920, 185880, 351623, 371760, 703246, 1054869, 1406492, 1758115, 2109738, 2812984, 3516230, 4219476, 5274345, 5625968, 7032460, 8438952, 10548690, 14064920, 16877904, 21097380, 28129840, 42194760, 84389520]

約数ペア:

[(1, 84389520), (2, 42194760), (3, 28129840), (4, 21097380), (5, 16877904), (6, 14064920), (8, 10548690), (10, 8438952), (12, 7032460), (15, 5625968), (16, 5274345), (20, 4219476), (24, 3516230), (30, 2812984), (40, 2109738), (48, 1758115), (60, 1406492), (80, 1054869), (120, 703246), (227, 371760), (240, 351623), (454, 185880), (681, 123920), (908, 92940), (1135, 74352), (1362, 61960), (1549, 54480), (1816, 46470), (2270, 37176), (2724, 30980), (3098, 27240), (3405, 24784), (3632, 23235), (4540, 18588), (4647, 18160), (5448, 15490), (6196, 13620), (6810, 12392), (7745, 10896), (9080, 9294)]