2951040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 9914400

約数和(自身を除く): 6963360

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, 128, 145, 159, 160, 174, 192, 212, 232, 240, 265, 290, 318, 320, 348, 384, 424, 435, 464, 480, 530, 580, 636, 640, 696, 795, 848, 870, 928, 960, 1060, 1160, 1272, 1392, 1537, 1590, 1696, 1740, 1856, 1920, 2120, 2320, 2544, 2784, 3074, 3180, 3392, 3480, 3712, 4240, 4611, 4640, 5088, 5568, 6148, 6360, 6784, 6960, 7685, 8480, 9222, 9280, 10176, 11136, 12296, 12720, 13920, 15370, 16960, 18444, 18560, 20352, 23055, 24592, 25440, 27840, 30740, 33920, 36888, 46110, 49184, 50880, 55680, 61480, 73776, 92220, 98368, 101760, 122960, 147552, 184440, 196736, 245920, 295104, 368880, 491840, 590208, 737760, 983680, 1475520, 2951040]

約数ペア:

[(1, 2951040), (2, 1475520), (3, 983680), (4, 737760), (5, 590208), (6, 491840), (8, 368880), (10, 295104), (12, 245920), (15, 196736), (16, 184440), (20, 147552), (24, 122960), (29, 101760), (30, 98368), (32, 92220), (40, 73776), (48, 61480), (53, 55680), (58, 50880), (60, 49184), (64, 46110), (80, 36888), (87, 33920), (96, 30740), (106, 27840), (116, 25440), (120, 24592), (128, 23055), (145, 20352), (159, 18560), (160, 18444), (174, 16960), (192, 15370), (212, 13920), (232, 12720), (240, 12296), (265, 11136), (290, 10176), (318, 9280), (320, 9222), (348, 8480), (384, 7685), (424, 6960), (435, 6784), (464, 6360), (480, 6148), (530, 5568), (580, 5088), (636, 4640), (640, 4611), (696, 4240), (795, 3712), (848, 3480), (870, 3392), (928, 3180), (960, 3074), (1060, 2784), (1160, 2544), (1272, 2320), (1392, 2120), (1537, 1920), (1590, 1856), (1696, 1740)]