996426240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5690

約数の個数: 160

約数和(自身を含む): 3324537216

約数和(自身を除く): 2328110976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3680, 3840, 4416, 5520, 5641, 5888, 7360, 7680, 8832, 11040, 11282, 11776, 14720, 16923, 17664, 22080, 22564, 28205, 29440, 33846, 35328, 44160, 45128, 56410, 58880, 67692, 84615, 88320, 90256, 112820, 129743, 135384, 169230, 176640, 180512, 225640, 259486, 270768, 338460, 361024, 389229, 451280, 518972, 541536, 648715, 676920, 722048, 778458, 902560, 1037944, 1083072, 1297430, 1353840, 1444096, 1556916, 1805120, 1946145, 2075888, 2166144, 2594860, 2707680, 2888192, 3113832, 3610240, 3892290, 4151776, 4332288, 5189720, 5415360, 6227664, 7220480, 7784580, 8303552, 8664576, 10379440, 10830720, 12455328, 14440960, 15569160, 16607104, 20758880, 21661440, 24910656, 31138320, 33214208, 41517760, 43322880, 49821312, 62276640, 66428416, 83035520, 99642624, 124553280, 166071040, 199285248, 249106560, 332142080, 498213120, 996426240]

約数ペア:

[(1, 996426240), (2, 498213120), (3, 332142080), (4, 249106560), (5, 199285248), (6, 166071040), (8, 124553280), (10, 99642624), (12, 83035520), (15, 66428416), (16, 62276640), (20, 49821312), (23, 43322880), (24, 41517760), (30, 33214208), (32, 31138320), (40, 24910656), (46, 21661440), (48, 20758880), (60, 16607104), (64, 15569160), (69, 14440960), (80, 12455328), (92, 10830720), (96, 10379440), (115, 8664576), (120, 8303552), (128, 7784580), (138, 7220480), (160, 6227664), (184, 5415360), (192, 5189720), (230, 4332288), (240, 4151776), (256, 3892290), (276, 3610240), (320, 3113832), (345, 2888192), (368, 2707680), (384, 2594860), (460, 2166144), (480, 2075888), (512, 1946145), (552, 1805120), (640, 1556916), (690, 1444096), (736, 1353840), (768, 1297430), (920, 1083072), (960, 1037944), (1104, 902560), (1280, 778458), (1380, 722048), (1472, 676920), (1536, 648715), (1840, 541536), (1920, 518972), (2208, 451280), (2560, 389229), (2760, 361024), (2944, 338460), (3680, 270768), (3840, 259486), (4416, 225640), (5520, 180512), (5641, 176640), (5888, 169230), (7360, 135384), (7680, 129743), (8832, 112820), (11040, 90256), (11282, 88320), (11776, 84615), (14720, 67692), (16923, 58880), (17664, 56410), (22080, 45128), (22564, 44160), (28205, 35328), (29440, 33846)]