1105140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3140928

約数和(自身を除く): 2035788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 163, 226, 326, 339, 452, 489, 565, 652, 678, 815, 978, 1130, 1356, 1630, 1695, 1956, 2260, 2445, 3260, 3390, 4890, 6780, 9780, 18419, 36838, 55257, 73676, 92095, 110514, 184190, 221028, 276285, 368380, 552570, 1105140]

約数ペア:

[(1, 1105140), (2, 552570), (3, 368380), (4, 276285), (5, 221028), (6, 184190), (10, 110514), (12, 92095), (15, 73676), (20, 55257), (30, 36838), (60, 18419), (113, 9780), (163, 6780), (226, 4890), (326, 3390), (339, 3260), (452, 2445), (489, 2260), (565, 1956), (652, 1695), (678, 1630), (815, 1356), (978, 1130)]