550698240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2436

約数の個数: 144

約数和(自身を含む): 1788385536

約数和(自身を除く): 1237687296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1952, 2351, 2440, 2928, 3660, 3840, 3904, 4702, 4880, 5856, 7053, 7320, 7808, 9404, 9760, 11712, 11755, 14106, 14640, 15616, 18808, 19520, 23424, 23510, 28212, 29280, 35265, 37616, 39040, 46848, 47020, 56424, 58560, 70530, 75232, 78080, 94040, 112848, 117120, 141060, 143411, 150464, 188080, 225696, 234240, 282120, 286822, 300928, 376160, 430233, 451392, 564240, 573644, 601856, 717055, 752320, 860466, 902784, 1128480, 1147288, 1434110, 1504640, 1720932, 1805568, 2151165, 2256960, 2294576, 2868220, 3009280, 3441864, 4302330, 4513920, 4589152, 5736440, 6883728, 8604660, 9027840, 9178304, 11472880, 13767456, 17209320, 18356608, 22945760, 27534912, 34418640, 36713216, 45891520, 55069824, 68837280, 91783040, 110139648, 137674560, 183566080, 275349120, 550698240]

約数ペア:

[(1, 550698240), (2, 275349120), (3, 183566080), (4, 137674560), (5, 110139648), (6, 91783040), (8, 68837280), (10, 55069824), (12, 45891520), (15, 36713216), (16, 34418640), (20, 27534912), (24, 22945760), (30, 18356608), (32, 17209320), (40, 13767456), (48, 11472880), (60, 9178304), (61, 9027840), (64, 8604660), (80, 6883728), (96, 5736440), (120, 4589152), (122, 4513920), (128, 4302330), (160, 3441864), (183, 3009280), (192, 2868220), (240, 2294576), (244, 2256960), (256, 2151165), (305, 1805568), (320, 1720932), (366, 1504640), (384, 1434110), (480, 1147288), (488, 1128480), (610, 902784), (640, 860466), (732, 752320), (768, 717055), (915, 601856), (960, 573644), (976, 564240), (1220, 451392), (1280, 430233), (1464, 376160), (1830, 300928), (1920, 286822), (1952, 282120), (2351, 234240), (2440, 225696), (2928, 188080), (3660, 150464), (3840, 143411), (3904, 141060), (4702, 117120), (4880, 112848), (5856, 94040), (7053, 78080), (7320, 75232), (7808, 70530), (9404, 58560), (9760, 56424), (11712, 47020), (11755, 46848), (14106, 39040), (14640, 37616), (15616, 35265), (18808, 29280), (19520, 28212), (23424, 23510)]