38068920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 128520000

約数和(自身を除く): 90451080

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, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 349, 360, 404, 505, 540, 606, 698, 808, 909, 1010, 1047, 1080, 1212, 1396, 1515, 1745, 1818, 2020, 2094, 2424, 2727, 2792, 3030, 3141, 3490, 3636, 4040, 4188, 4545, 5235, 5454, 6060, 6282, 6980, 7272, 8376, 9090, 9423, 10470, 10908, 12120, 12564, 13635, 13960, 15705, 18180, 18846, 20940, 21816, 25128, 27270, 31410, 35249, 36360, 37692, 41880, 47115, 54540, 62820, 70498, 75384, 94230, 105747, 109080, 125640, 140996, 176245, 188460, 211494, 281992, 317241, 352490, 376920, 422988, 528735, 634482, 704980, 845976, 951723, 1057470, 1268964, 1409960, 1586205, 1903446, 2114940, 2537928, 3172410, 3806892, 4229880, 4758615, 6344820, 7613784, 9517230, 12689640, 19034460, 38068920]

約数ペア:

[(1, 38068920), (2, 19034460), (3, 12689640), (4, 9517230), (5, 7613784), (6, 6344820), (8, 4758615), (9, 4229880), (10, 3806892), (12, 3172410), (15, 2537928), (18, 2114940), (20, 1903446), (24, 1586205), (27, 1409960), (30, 1268964), (36, 1057470), (40, 951723), (45, 845976), (54, 704980), (60, 634482), (72, 528735), (90, 422988), (101, 376920), (108, 352490), (120, 317241), (135, 281992), (180, 211494), (202, 188460), (216, 176245), (270, 140996), (303, 125640), (349, 109080), (360, 105747), (404, 94230), (505, 75384), (540, 70498), (606, 62820), (698, 54540), (808, 47115), (909, 41880), (1010, 37692), (1047, 36360), (1080, 35249), (1212, 31410), (1396, 27270), (1515, 25128), (1745, 21816), (1818, 20940), (2020, 18846), (2094, 18180), (2424, 15705), (2727, 13960), (2792, 13635), (3030, 12564), (3141, 12120), (3490, 10908), (3636, 10470), (4040, 9423), (4188, 9090), (4545, 8376), (5235, 7272), (5454, 6980), (6060, 6282)]