180053328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41221}}^1$

素因数の和:41252

約数の個数: 80

約数和(自身を含む): 572491136

約数和(自身を除く): 392437808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 41221, 82442, 123663, 164884, 247326, 288547, 329768, 494652, 535873, 577094, 659536, 865641, 989304, 1071746, 1154188, 1607619, 1731282, 1978608, 2143492, 2308376, 3215238, 3462564, 3751111, 4286984, 4616752, 6430476, 6925128, 7502222, 8573968, 11253333, 12860952, 13850256, 15004444, 22506666, 25721904, 30008888, 45013332, 60017776, 90026664, 180053328]

約数ペア:

[(1, 180053328), (2, 90026664), (3, 60017776), (4, 45013332), (6, 30008888), (7, 25721904), (8, 22506666), (12, 15004444), (13, 13850256), (14, 12860952), (16, 11253333), (21, 8573968), (24, 7502222), (26, 6925128), (28, 6430476), (39, 4616752), (42, 4286984), (48, 3751111), (52, 3462564), (56, 3215238), (78, 2308376), (84, 2143492), (91, 1978608), (104, 1731282), (112, 1607619), (156, 1154188), (168, 1071746), (182, 989304), (208, 865641), (273, 659536), (312, 577094), (336, 535873), (364, 494652), (546, 329768), (624, 288547), (728, 247326), (1092, 164884), (1456, 123663), (2184, 82442), (4368, 41221)]