1120333440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 3580444800

約数和(自身を除く): 2460111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 709, 823, 960, 1418, 1646, 1920, 2127, 2469, 2836, 3292, 3545, 4115, 4254, 4938, 5672, 6584, 7090, 8230, 8508, 9876, 10635, 11344, 12345, 13168, 14180, 16460, 17016, 19752, 21270, 22688, 24690, 26336, 28360, 32920, 34032, 39504, 42540, 45376, 49380, 52672, 56720, 65840, 68064, 79008, 85080, 90752, 98760, 105344, 113440, 131680, 136128, 158016, 170160, 197520, 226880, 263360, 272256, 316032, 340320, 395040, 453760, 526720, 583507, 680640, 790080, 1167014, 1361280, 1580160, 1750521, 2334028, 2917535, 3501042, 4668056, 5835070, 7002084, 8752605, 9336112, 11670140, 14004168, 17505210, 18672224, 23340280, 28008336, 35010420, 37344448, 46680560, 56016672, 70020840, 74688896, 93361120, 112033344, 140041680, 186722240, 224066688, 280083360, 373444480, 560166720, 1120333440]

約数ペア:

[(1, 1120333440), (2, 560166720), (3, 373444480), (4, 280083360), (5, 224066688), (6, 186722240), (8, 140041680), (10, 112033344), (12, 93361120), (15, 74688896), (16, 70020840), (20, 56016672), (24, 46680560), (30, 37344448), (32, 35010420), (40, 28008336), (48, 23340280), (60, 18672224), (64, 17505210), (80, 14004168), (96, 11670140), (120, 9336112), (128, 8752605), (160, 7002084), (192, 5835070), (240, 4668056), (320, 3501042), (384, 2917535), (480, 2334028), (640, 1750521), (709, 1580160), (823, 1361280), (960, 1167014), (1418, 790080), (1646, 680640), (1920, 583507), (2127, 526720), (2469, 453760), (2836, 395040), (3292, 340320), (3545, 316032), (4115, 272256), (4254, 263360), (4938, 226880), (5672, 197520), (6584, 170160), (7090, 158016), (8230, 136128), (8508, 131680), (9876, 113440), (10635, 105344), (11344, 98760), (12345, 90752), (13168, 85080), (14180, 79008), (16460, 68064), (17016, 65840), (19752, 56720), (21270, 52672), (22688, 49380), (24690, 45376), (26336, 42540), (28360, 39504), (32920, 34032)]