180576270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13649}}^1$

素因数の和:13679

約数の個数: 96

約数和(自身を含む): 560196000

約数和(自身を除く): 379619730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 13649, 27298, 40947, 68245, 81894, 95543, 122841, 136490, 191086, 204735, 245682, 286629, 368523, 409470, 477715, 573258, 614205, 668801, 737046, 859887, 955430, 1228410, 1337602, 1433145, 1719774, 1842615, 2006403, 2579661, 2866290, 3344005, 3685230, 4012806, 4299435, 5159322, 6019209, 6688010, 8598870, 10032015, 12038418, 12898305, 18057627, 20064030, 25796610, 30096045, 36115254, 60192090, 90288135, 180576270]

約数ペア:

[(1, 180576270), (2, 90288135), (3, 60192090), (5, 36115254), (6, 30096045), (7, 25796610), (9, 20064030), (10, 18057627), (14, 12898305), (15, 12038418), (18, 10032015), (21, 8598870), (27, 6688010), (30, 6019209), (35, 5159322), (42, 4299435), (45, 4012806), (49, 3685230), (54, 3344005), (63, 2866290), (70, 2579661), (90, 2006403), (98, 1842615), (105, 1719774), (126, 1433145), (135, 1337602), (147, 1228410), (189, 955430), (210, 859887), (245, 737046), (270, 668801), (294, 614205), (315, 573258), (378, 477715), (441, 409470), (490, 368523), (630, 286629), (735, 245682), (882, 204735), (945, 191086), (1323, 136490), (1470, 122841), (1890, 95543), (2205, 81894), (2646, 68245), (4410, 40947), (6615, 27298), (13230, 13649)]