71389560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54083}}^1$

素因数の和:54108

約数の個数: 64

約数和(自身を含む): 233642880

約数和(自身を除く): 162253320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54083, 108166, 162249, 216332, 270415, 324498, 432664, 540830, 594913, 648996, 811245, 1081660, 1189826, 1297992, 1622490, 1784739, 2163320, 2379652, 2974565, 3244980, 3569478, 4759304, 5949130, 6489960, 7138956, 8923695, 11898260, 14277912, 17847390, 23796520, 35694780, 71389560]

約数ペア:

[(1, 71389560), (2, 35694780), (3, 23796520), (4, 17847390), (5, 14277912), (6, 11898260), (8, 8923695), (10, 7138956), (11, 6489960), (12, 5949130), (15, 4759304), (20, 3569478), (22, 3244980), (24, 2974565), (30, 2379652), (33, 2163320), (40, 1784739), (44, 1622490), (55, 1297992), (60, 1189826), (66, 1081660), (88, 811245), (110, 648996), (120, 594913), (132, 540830), (165, 432664), (220, 324498), (264, 270415), (330, 216332), (440, 162249), (660, 108166), (1320, 54083)]