940192920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{290183}}^1$

素因数の和:290206

約数の個数: 80

約数和(自身を含む): 3160103760

約数和(自身を除く): 2219910840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 290183, 580366, 870549, 1160732, 1450915, 1741098, 2321464, 2611647, 2901830, 3482196, 4352745, 5223294, 5803660, 6964392, 7834941, 8705490, 10446588, 11607320, 13058235, 15669882, 17410980, 20893176, 23504823, 26116470, 31339764, 34821960, 39174705, 47009646, 52232940, 62679528, 78349410, 94019292, 104465880, 117524115, 156698820, 188038584, 235048230, 313397640, 470096460, 940192920]

約数ペア:

[(1, 940192920), (2, 470096460), (3, 313397640), (4, 235048230), (5, 188038584), (6, 156698820), (8, 117524115), (9, 104465880), (10, 94019292), (12, 78349410), (15, 62679528), (18, 52232940), (20, 47009646), (24, 39174705), (27, 34821960), (30, 31339764), (36, 26116470), (40, 23504823), (45, 20893176), (54, 17410980), (60, 15669882), (72, 13058235), (81, 11607320), (90, 10446588), (108, 8705490), (120, 7834941), (135, 6964392), (162, 5803660), (180, 5223294), (216, 4352745), (270, 3482196), (324, 2901830), (360, 2611647), (405, 2321464), (540, 1741098), (648, 1450915), (810, 1160732), (1080, 870549), (1620, 580366), (3240, 290183)]