158117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 530893440

約数和(自身を除く): 372776160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 74, 80, 87, 96, 111, 116, 120, 145, 148, 160, 174, 185, 222, 232, 240, 290, 296, 307, 348, 370, 435, 444, 464, 480, 555, 580, 592, 614, 696, 740, 870, 888, 921, 928, 1073, 1110, 1160, 1184, 1228, 1392, 1480, 1535, 1740, 1776, 1842, 2146, 2220, 2320, 2456, 2784, 2960, 3070, 3219, 3480, 3552, 3684, 4292, 4440, 4605, 4640, 4912, 5365, 5920, 6140, 6438, 6960, 7368, 8584, 8880, 8903, 9210, 9824, 10730, 11359, 12280, 12876, 13920, 14736, 16095, 17168, 17760, 17806, 18420, 21460, 22718, 24560, 25752, 26709, 29472, 32190, 34077, 34336, 35612, 36840, 42920, 44515, 45436, 49120, 51504, 53418, 56795, 64380, 68154, 71224, 73680, 85840, 89030, 90872, 103008, 106836, 113590, 128760, 133545, 136308, 142448, 147360, 170385, 171680, 178060, 181744, 213672, 227180, 257520, 267090, 272616, 284896, 329411, 340770, 356120, 363488, 427344, 454360, 515040, 534180, 545232, 658822, 681540, 712240, 854688, 908720, 988233, 1068360, 1090464, 1317644, 1363080, 1424480, 1647055, 1817440, 1976466, 2136720, 2635288, 2726160, 3294110, 3952932, 4273440, 4941165, 5270576, 5452320, 6588220, 7905864, 9882330, 10541152, 13176440, 15811728, 19764660, 26352880, 31623456, 39529320, 52705760, 79058640, 158117280]

約数ペア:

[(1, 158117280), (2, 79058640), (3, 52705760), (4, 39529320), (5, 31623456), (6, 26352880), (8, 19764660), (10, 15811728), (12, 13176440), (15, 10541152), (16, 9882330), (20, 7905864), (24, 6588220), (29, 5452320), (30, 5270576), (32, 4941165), (37, 4273440), (40, 3952932), (48, 3294110), (58, 2726160), (60, 2635288), (74, 2136720), (80, 1976466), (87, 1817440), (96, 1647055), (111, 1424480), (116, 1363080), (120, 1317644), (145, 1090464), (148, 1068360), (160, 988233), (174, 908720), (185, 854688), (222, 712240), (232, 681540), (240, 658822), (290, 545232), (296, 534180), (307, 515040), (348, 454360), (370, 427344), (435, 363488), (444, 356120), (464, 340770), (480, 329411), (555, 284896), (580, 272616), (592, 267090), (614, 257520), (696, 227180), (740, 213672), (870, 181744), (888, 178060), (921, 171680), (928, 170385), (1073, 147360), (1110, 142448), (1160, 136308), (1184, 133545), (1228, 128760), (1392, 113590), (1480, 106836), (1535, 103008), (1740, 90872), (1776, 89030), (1842, 85840), (2146, 73680), (2220, 71224), (2320, 68154), (2456, 64380), (2784, 56795), (2960, 53418), (3070, 51504), (3219, 49120), (3480, 45436), (3552, 44515), (3684, 42920), (4292, 36840), (4440, 35612), (4605, 34336), (4640, 34077), (4912, 32190), (5365, 29472), (5920, 26709), (6140, 25752), (6438, 24560), (6960, 22718), (7368, 21460), (8584, 18420), (8880, 17806), (8903, 17760), (9210, 17168), (9824, 16095), (10730, 14736), (11359, 13920), (12280, 12876)]