348065280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{15107}}^1$

素因数の和:15136

約数の個数: 120

約数和(自身を含む): 1205527752

約数和(自身を除く): 857462472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 15107, 23040, 30214, 45321, 60428, 75535, 90642, 120856, 135963, 151070, 181284, 226605, 241712, 271926, 302140, 362568, 453210, 483424, 543852, 604280, 679815, 725136, 906420, 966848, 1087704, 1208560, 1359630, 1450272, 1812840, 1933696, 2175408, 2417120, 2719260, 2900544, 3625680, 3867392, 4350816, 4834240, 5438520, 5801088, 7251360, 7734784, 8701632, 9668480, 10877040, 11602176, 14502720, 17403264, 19336960, 21754080, 23204352, 29005440, 34806528, 38673920, 43508160, 58010880, 69613056, 87016320, 116021760, 174032640, 348065280]

約数ペア:

[(1, 348065280), (2, 174032640), (3, 116021760), (4, 87016320), (5, 69613056), (6, 58010880), (8, 43508160), (9, 38673920), (10, 34806528), (12, 29005440), (15, 23204352), (16, 21754080), (18, 19336960), (20, 17403264), (24, 14502720), (30, 11602176), (32, 10877040), (36, 9668480), (40, 8701632), (45, 7734784), (48, 7251360), (60, 5801088), (64, 5438520), (72, 4834240), (80, 4350816), (90, 3867392), (96, 3625680), (120, 2900544), (128, 2719260), (144, 2417120), (160, 2175408), (180, 1933696), (192, 1812840), (240, 1450272), (256, 1359630), (288, 1208560), (320, 1087704), (360, 966848), (384, 906420), (480, 725136), (512, 679815), (576, 604280), (640, 543852), (720, 483424), (768, 453210), (960, 362568), (1152, 302140), (1280, 271926), (1440, 241712), (1536, 226605), (1920, 181284), (2304, 151070), (2560, 135963), (2880, 120856), (3840, 90642), (4608, 75535), (5760, 60428), (7680, 45321), (11520, 30214), (15107, 23040)]