80008848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29276

約数の個数: 60

約数和(自身を含む): 235706640

約数和(自身を除く): 155697792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29243, 58486, 87729, 116972, 175458, 233944, 263187, 350916, 467888, 526374, 555617, 701832, 1052748, 1111234, 1403664, 1666851, 2105496, 2222468, 3333702, 4210992, 4444936, 5000553, 6667404, 8889872, 10001106, 13334808, 20002212, 26669616, 40004424, 80008848]

約数ペア:

[(1, 80008848), (2, 40004424), (3, 26669616), (4, 20002212), (6, 13334808), (8, 10001106), (9, 8889872), (12, 6667404), (16, 5000553), (18, 4444936), (19, 4210992), (24, 3333702), (36, 2222468), (38, 2105496), (48, 1666851), (57, 1403664), (72, 1111234), (76, 1052748), (114, 701832), (144, 555617), (152, 526374), (171, 467888), (228, 350916), (304, 263187), (342, 233944), (456, 175458), (684, 116972), (912, 87729), (1368, 58486), (2736, 29243)]