180490272

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{98953}}^1$

素因数の和:98985

約数の個数: 48

約数和(自身を含む): 498728160

約数和(自身を除く): 318237888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 98953, 197906, 296859, 395812, 593718, 791624, 1187436, 1583248, 1880107, 2374872, 3166496, 3760214, 4749744, 5640321, 7520428, 9499488, 11280642, 15040856, 22561284, 30081712, 45122568, 60163424, 90245136, 180490272]

約数ペア:

[(1, 180490272), (2, 90245136), (3, 60163424), (4, 45122568), (6, 30081712), (8, 22561284), (12, 15040856), (16, 11280642), (19, 9499488), (24, 7520428), (32, 5640321), (38, 4749744), (48, 3760214), (57, 3166496), (76, 2374872), (96, 1880107), (114, 1583248), (152, 1187436), (228, 791624), (304, 593718), (456, 395812), (608, 296859), (912, 197906), (1824, 98953)]