80009136

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2909}}^1$

素因数の和:3114

約数の個数: 60

約数和(自身を含む): 225164160

約数和(自身を除く): 145155024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2909, 3056, 3438, 4584, 5818, 6876, 8727, 9168, 11636, 13752, 17454, 23272, 26181, 27504, 34908, 46544, 52362, 69816, 104724, 139632, 209448, 418896, 555619, 1111238, 1666857, 2222476, 3333714, 4444952, 5000571, 6667428, 8889904, 10001142, 13334856, 20002284, 26669712, 40004568, 80009136]

約数ペア:

[(1, 80009136), (2, 40004568), (3, 26669712), (4, 20002284), (6, 13334856), (8, 10001142), (9, 8889904), (12, 6667428), (16, 5000571), (18, 4444952), (24, 3333714), (36, 2222476), (48, 1666857), (72, 1111238), (144, 555619), (191, 418896), (382, 209448), (573, 139632), (764, 104724), (1146, 69816), (1528, 52362), (1719, 46544), (2292, 34908), (2909, 27504), (3056, 26181), (3438, 23272), (4584, 17454), (5818, 13752), (6876, 11636), (8727, 9168)]