43155720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 148608000

約数和(自身を除く): 105452280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1289, 1395, 1674, 1860, 2232, 2578, 2790, 3348, 3720, 3867, 4185, 5156, 5580, 6445, 6696, 7734, 8370, 10312, 11160, 11601, 12890, 15468, 16740, 19335, 23202, 25780, 30936, 33480, 34803, 38670, 39959, 46404, 51560, 58005, 69606, 77340, 79918, 92808, 116010, 119877, 139212, 154680, 159836, 174015, 199795, 232020, 239754, 278424, 319672, 348030, 359631, 399590, 464040, 479508, 599385, 696060, 719262, 799180, 959016, 1078893, 1198770, 1392120, 1438524, 1598360, 1798155, 2157786, 2397540, 2877048, 3596310, 4315572, 4795080, 5394465, 7192620, 8631144, 10788930, 14385240, 21577860, 43155720]

約数ペア:

[(1, 43155720), (2, 21577860), (3, 14385240), (4, 10788930), (5, 8631144), (6, 7192620), (8, 5394465), (9, 4795080), (10, 4315572), (12, 3596310), (15, 2877048), (18, 2397540), (20, 2157786), (24, 1798155), (27, 1598360), (30, 1438524), (31, 1392120), (36, 1198770), (40, 1078893), (45, 959016), (54, 799180), (60, 719262), (62, 696060), (72, 599385), (90, 479508), (93, 464040), (108, 399590), (120, 359631), (124, 348030), (135, 319672), (155, 278424), (180, 239754), (186, 232020), (216, 199795), (248, 174015), (270, 159836), (279, 154680), (310, 139212), (360, 119877), (372, 116010), (465, 92808), (540, 79918), (558, 77340), (620, 69606), (744, 58005), (837, 51560), (930, 46404), (1080, 39959), (1116, 38670), (1240, 34803), (1289, 33480), (1395, 30936), (1674, 25780), (1860, 23202), (2232, 19335), (2578, 16740), (2790, 15468), (3348, 12890), (3720, 11601), (3867, 11160), (4185, 10312), (5156, 8370), (5580, 7734), (6445, 6696)]