22090680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61363}}^1$

素因数の和:61380

約数の個数: 48

約数和(自身を含む): 71795880

約数和(自身を除く): 49705200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61363, 122726, 184089, 245452, 306815, 368178, 490904, 552267, 613630, 736356, 920445, 1104534, 1227260, 1472712, 1840890, 2209068, 2454520, 2761335, 3681780, 4418136, 5522670, 7363560, 11045340, 22090680]

約数ペア:

[(1, 22090680), (2, 11045340), (3, 7363560), (4, 5522670), (5, 4418136), (6, 3681780), (8, 2761335), (9, 2454520), (10, 2209068), (12, 1840890), (15, 1472712), (18, 1227260), (20, 1104534), (24, 920445), (30, 736356), (36, 613630), (40, 552267), (45, 490904), (60, 368178), (72, 306815), (90, 245452), (120, 184089), (180, 122726), (360, 61363)]