23971680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 63119520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 179, 180, 186, 216, 240, 248, 270, 279, 288, 310, 358, 360, 372, 432, 465, 480, 496, 537, 540, 558, 620, 716, 720, 744, 837, 864, 895, 930, 992, 1074, 1080, 1116, 1240, 1395, 1432, 1440, 1488, 1611, 1674, 1790, 1860, 2148, 2160, 2232, 2480, 2685, 2790, 2864, 2976, 3222, 3348, 3580, 3720, 4185, 4296, 4320, 4464, 4833, 4960, 5370, 5549, 5580, 5728, 6444, 6696, 7160, 7440, 8055, 8370, 8592, 8928, 9666, 10740, 11098, 11160, 12888, 13392, 14320, 14880, 16110, 16647, 16740, 17184, 19332, 21480, 22196, 22320, 24165, 25776, 26784, 27745, 28640, 32220, 33294, 33480, 38664, 42960, 44392, 44640, 48330, 49941, 51552, 55490, 64440, 66588, 66960, 77328, 83235, 85920, 88784, 96660, 99882, 110980, 128880, 133176, 133920, 149823, 154656, 166470, 177568, 193320, 199764, 221960, 249705, 257760, 266352, 299646, 332940, 386640, 399528, 443920, 499410, 532704, 599292, 665880, 749115, 773280, 799056, 887840, 998820, 1198584, 1331760, 1498230, 1598112, 1997640, 2397168, 2663520, 2996460, 3995280, 4794336, 5992920, 7990560, 11985840, 23971680]

約数ペア:

[(1, 23971680), (2, 11985840), (3, 7990560), (4, 5992920), (5, 4794336), (6, 3995280), (8, 2996460), (9, 2663520), (10, 2397168), (12, 1997640), (15, 1598112), (16, 1498230), (18, 1331760), (20, 1198584), (24, 998820), (27, 887840), (30, 799056), (31, 773280), (32, 749115), (36, 665880), (40, 599292), (45, 532704), (48, 499410), (54, 443920), (60, 399528), (62, 386640), (72, 332940), (80, 299646), (90, 266352), (93, 257760), (96, 249705), (108, 221960), (120, 199764), (124, 193320), (135, 177568), (144, 166470), (155, 154656), (160, 149823), (179, 133920), (180, 133176), (186, 128880), (216, 110980), (240, 99882), (248, 96660), (270, 88784), (279, 85920), (288, 83235), (310, 77328), (358, 66960), (360, 66588), (372, 64440), (432, 55490), (465, 51552), (480, 49941), (496, 48330), (537, 44640), (540, 44392), (558, 42960), (620, 38664), (716, 33480), (720, 33294), (744, 32220), (837, 28640), (864, 27745), (895, 26784), (930, 25776), (992, 24165), (1074, 22320), (1080, 22196), (1116, 21480), (1240, 19332), (1395, 17184), (1432, 16740), (1440, 16647), (1488, 16110), (1611, 14880), (1674, 14320), (1790, 13392), (1860, 12888), (2148, 11160), (2160, 11098), (2232, 10740), (2480, 9666), (2685, 8928), (2790, 8592), (2864, 8370), (2976, 8055), (3222, 7440), (3348, 7160), (3580, 6696), (3720, 6444), (4185, 5728), (4296, 5580), (4320, 5549), (4464, 5370), (4833, 4960)]