42790080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 143359632

約数和(自身を除く): 100569552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 64, 80, 87, 96, 106, 116, 120, 145, 159, 160, 174, 192, 212, 232, 240, 265, 290, 318, 320, 348, 424, 435, 464, 480, 530, 580, 636, 696, 795, 841, 848, 870, 928, 960, 1060, 1160, 1272, 1392, 1537, 1590, 1682, 1696, 1740, 1856, 2120, 2320, 2523, 2544, 2784, 3074, 3180, 3364, 3392, 3480, 4205, 4240, 4611, 4640, 5046, 5088, 5568, 6148, 6360, 6728, 6960, 7685, 8410, 8480, 9222, 9280, 10092, 10176, 12296, 12615, 12720, 13456, 13920, 15370, 16820, 16960, 18444, 20184, 23055, 24592, 25230, 25440, 26912, 27840, 30740, 33640, 36888, 40368, 44573, 46110, 49184, 50460, 50880, 53824, 61480, 67280, 73776, 80736, 89146, 92220, 98368, 100920, 122960, 133719, 134560, 147552, 161472, 178292, 184440, 201840, 222865, 245920, 267438, 269120, 295104, 356584, 368880, 403680, 445730, 491840, 534876, 668595, 713168, 737760, 807360, 891460, 1069752, 1337190, 1426336, 1475520, 1782920, 2139504, 2674380, 2852672, 3565840, 4279008, 5348760, 7131680, 8558016, 10697520, 14263360, 21395040, 42790080]

約数ペア:

[(1, 42790080), (2, 21395040), (3, 14263360), (4, 10697520), (5, 8558016), (6, 7131680), (8, 5348760), (10, 4279008), (12, 3565840), (15, 2852672), (16, 2674380), (20, 2139504), (24, 1782920), (29, 1475520), (30, 1426336), (32, 1337190), (40, 1069752), (48, 891460), (53, 807360), (58, 737760), (60, 713168), (64, 668595), (80, 534876), (87, 491840), (96, 445730), (106, 403680), (116, 368880), (120, 356584), (145, 295104), (159, 269120), (160, 267438), (174, 245920), (192, 222865), (212, 201840), (232, 184440), (240, 178292), (265, 161472), (290, 147552), (318, 134560), (320, 133719), (348, 122960), (424, 100920), (435, 98368), (464, 92220), (480, 89146), (530, 80736), (580, 73776), (636, 67280), (696, 61480), (795, 53824), (841, 50880), (848, 50460), (870, 49184), (928, 46110), (960, 44573), (1060, 40368), (1160, 36888), (1272, 33640), (1392, 30740), (1537, 27840), (1590, 26912), (1682, 25440), (1696, 25230), (1740, 24592), (1856, 23055), (2120, 20184), (2320, 18444), (2523, 16960), (2544, 16820), (2784, 15370), (3074, 13920), (3180, 13456), (3364, 12720), (3392, 12615), (3480, 12296), (4205, 10176), (4240, 10092), (4611, 9280), (4640, 9222), (5046, 8480), (5088, 8410), (5568, 7685), (6148, 6960), (6360, 6728)]