1108360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 2753100

約数和(自身を除く): 1644740

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 229, 242, 440, 458, 484, 605, 916, 968, 1145, 1210, 1832, 2290, 2420, 2519, 4580, 4840, 5038, 9160, 10076, 12595, 20152, 25190, 27709, 50380, 55418, 100760, 110836, 138545, 221672, 277090, 554180, 1108360]

約数ペア:

[(1, 1108360), (2, 554180), (4, 277090), (5, 221672), (8, 138545), (10, 110836), (11, 100760), (20, 55418), (22, 50380), (40, 27709), (44, 25190), (55, 20152), (88, 12595), (110, 10076), (121, 9160), (220, 5038), (229, 4840), (242, 4580), (440, 2519), (458, 2420), (484, 2290), (605, 1832), (916, 1210), (968, 1145)]