22229640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 52725240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2287, 2430, 3240, 4574, 4860, 6861, 9148, 9720, 11435, 13722, 18296, 20583, 22870, 27444, 34305, 41166, 45740, 54888, 61749, 68610, 82332, 91480, 102915, 123498, 137220, 164664, 185247, 205830, 246996, 274440, 308745, 370494, 411660, 493992, 555741, 617490, 740988, 823320, 926235, 1111482, 1234980, 1481976, 1852470, 2222964, 2469960, 2778705, 3704940, 4445928, 5557410, 7409880, 11114820, 22229640]

約数ペア:

[(1, 22229640), (2, 11114820), (3, 7409880), (4, 5557410), (5, 4445928), (6, 3704940), (8, 2778705), (9, 2469960), (10, 2222964), (12, 1852470), (15, 1481976), (18, 1234980), (20, 1111482), (24, 926235), (27, 823320), (30, 740988), (36, 617490), (40, 555741), (45, 493992), (54, 411660), (60, 370494), (72, 308745), (81, 274440), (90, 246996), (108, 205830), (120, 185247), (135, 164664), (162, 137220), (180, 123498), (216, 102915), (243, 91480), (270, 82332), (324, 68610), (360, 61749), (405, 54888), (486, 45740), (540, 41166), (648, 34305), (810, 27444), (972, 22870), (1080, 20583), (1215, 18296), (1620, 13722), (1944, 11435), (2287, 9720), (2430, 9148), (3240, 6861), (4574, 4860)]