1312344480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2221}}^1$

素因数の和:3470

約数の個数: 96

約数和(自身を含む): 4139106048

約数和(自身を除く): 2826761568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1231, 2221, 2462, 3693, 4442, 4924, 6155, 6663, 7386, 8884, 9848, 11105, 12310, 13326, 14772, 17768, 18465, 19696, 22210, 24620, 26652, 29544, 33315, 35536, 36930, 39392, 44420, 49240, 53304, 59088, 66630, 71072, 73860, 88840, 98480, 106608, 118176, 133260, 147720, 177680, 196960, 213216, 266520, 295440, 355360, 533040, 590880, 1066080, 2734051, 5468102, 8202153, 10936204, 13670255, 16404306, 21872408, 27340510, 32808612, 41010765, 43744816, 54681020, 65617224, 82021530, 87489632, 109362040, 131234448, 164043060, 218724080, 262468896, 328086120, 437448160, 656172240, 1312344480]

約数ペア:

[(1, 1312344480), (2, 656172240), (3, 437448160), (4, 328086120), (5, 262468896), (6, 218724080), (8, 164043060), (10, 131234448), (12, 109362040), (15, 87489632), (16, 82021530), (20, 65617224), (24, 54681020), (30, 43744816), (32, 41010765), (40, 32808612), (48, 27340510), (60, 21872408), (80, 16404306), (96, 13670255), (120, 10936204), (160, 8202153), (240, 5468102), (480, 2734051), (1231, 1066080), (2221, 590880), (2462, 533040), (3693, 355360), (4442, 295440), (4924, 266520), (6155, 213216), (6663, 196960), (7386, 177680), (8884, 147720), (9848, 133260), (11105, 118176), (12310, 106608), (13326, 98480), (14772, 88840), (17768, 73860), (18465, 71072), (19696, 66630), (22210, 59088), (24620, 53304), (26652, 49240), (29544, 44420), (33315, 39392), (35536, 36930)]