56803320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22541}}^1$

素因数の和:22565

約数の個数: 96

約数和(自身を含む): 210993120

約数和(自身を除く): 154189800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22541, 45082, 67623, 90164, 112705, 135246, 157787, 180328, 202869, 225410, 270492, 315574, 338115, 405738, 450820, 473361, 540984, 631148, 676230, 788935, 811476, 901640, 946722, 1014345, 1262296, 1352460, 1420083, 1577870, 1622952, 1893444, 2028690, 2366805, 2704920, 2840166, 3155740, 3786888, 4057380, 4733610, 5680332, 6311480, 7100415, 8114760, 9467220, 11360664, 14200830, 18934440, 28401660, 56803320]

約数ペア:

[(1, 56803320), (2, 28401660), (3, 18934440), (4, 14200830), (5, 11360664), (6, 9467220), (7, 8114760), (8, 7100415), (9, 6311480), (10, 5680332), (12, 4733610), (14, 4057380), (15, 3786888), (18, 3155740), (20, 2840166), (21, 2704920), (24, 2366805), (28, 2028690), (30, 1893444), (35, 1622952), (36, 1577870), (40, 1420083), (42, 1352460), (45, 1262296), (56, 1014345), (60, 946722), (63, 901640), (70, 811476), (72, 788935), (84, 676230), (90, 631148), (105, 540984), (120, 473361), (126, 450820), (140, 405738), (168, 338115), (180, 315574), (210, 270492), (252, 225410), (280, 202869), (315, 180328), (360, 157787), (420, 135246), (504, 112705), (630, 90164), (840, 67623), (1260, 45082), (2520, 22541)]