80084304

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1756

約数の個数: 60

約数和(自身を含む): 224827252

約数和(自身を除く): 144742948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1321, 1684, 2526, 2642, 3368, 3789, 3963, 5052, 5284, 6736, 7578, 7926, 10104, 10568, 11889, 15156, 15852, 20208, 21136, 23778, 30312, 31704, 47556, 60624, 63408, 95112, 190224, 556141, 1112282, 1668423, 2224564, 3336846, 4449128, 5005269, 6673692, 8898256, 10010538, 13347384, 20021076, 26694768, 40042152, 80084304]

約数ペア:

[(1, 80084304), (2, 40042152), (3, 26694768), (4, 20021076), (6, 13347384), (8, 10010538), (9, 8898256), (12, 6673692), (16, 5005269), (18, 4449128), (24, 3336846), (36, 2224564), (48, 1668423), (72, 1112282), (144, 556141), (421, 190224), (842, 95112), (1263, 63408), (1321, 60624), (1684, 47556), (2526, 31704), (2642, 30312), (3368, 23778), (3789, 21136), (3963, 20208), (5052, 15852), (5284, 15156), (6736, 11889), (7578, 10568), (7926, 10104)]