22811760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 57540240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 179, 180, 216, 236, 240, 270, 295, 354, 358, 360, 432, 472, 531, 537, 540, 590, 708, 716, 720, 885, 895, 944, 1062, 1074, 1080, 1180, 1416, 1432, 1593, 1611, 1770, 1790, 2124, 2148, 2160, 2360, 2655, 2685, 2832, 2864, 3186, 3222, 3540, 3580, 4248, 4296, 4720, 4833, 5310, 5370, 6372, 6444, 7080, 7160, 7965, 8055, 8496, 8592, 9666, 10561, 10620, 10740, 12744, 12888, 14160, 14320, 15930, 16110, 19332, 21122, 21240, 21480, 24165, 25488, 25776, 31683, 31860, 32220, 38664, 42244, 42480, 42960, 48330, 52805, 63366, 63720, 64440, 77328, 84488, 95049, 96660, 105610, 126732, 127440, 128880, 158415, 168976, 190098, 193320, 211220, 253464, 285147, 316830, 380196, 386640, 422440, 475245, 506928, 570294, 633660, 760392, 844880, 950490, 1140588, 1267320, 1425735, 1520784, 1900980, 2281176, 2534640, 2851470, 3801960, 4562352, 5702940, 7603920, 11405880, 22811760]

約数ペア:

[(1, 22811760), (2, 11405880), (3, 7603920), (4, 5702940), (5, 4562352), (6, 3801960), (8, 2851470), (9, 2534640), (10, 2281176), (12, 1900980), (15, 1520784), (16, 1425735), (18, 1267320), (20, 1140588), (24, 950490), (27, 844880), (30, 760392), (36, 633660), (40, 570294), (45, 506928), (48, 475245), (54, 422440), (59, 386640), (60, 380196), (72, 316830), (80, 285147), (90, 253464), (108, 211220), (118, 193320), (120, 190098), (135, 168976), (144, 158415), (177, 128880), (179, 127440), (180, 126732), (216, 105610), (236, 96660), (240, 95049), (270, 84488), (295, 77328), (354, 64440), (358, 63720), (360, 63366), (432, 52805), (472, 48330), (531, 42960), (537, 42480), (540, 42244), (590, 38664), (708, 32220), (716, 31860), (720, 31683), (885, 25776), (895, 25488), (944, 24165), (1062, 21480), (1074, 21240), (1080, 21122), (1180, 19332), (1416, 16110), (1432, 15930), (1593, 14320), (1611, 14160), (1770, 12888), (1790, 12744), (2124, 10740), (2148, 10620), (2160, 10561), (2360, 9666), (2655, 8592), (2685, 8496), (2832, 8055), (2864, 7965), (3186, 7160), (3222, 7080), (3540, 6444), (3580, 6372), (4248, 5370), (4296, 5310), (4720, 4833)]