867277920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 2828722176

約数和(自身を除く): 1961444256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 127, 160, 164, 205, 240, 246, 254, 328, 347, 381, 410, 480, 492, 508, 615, 635, 656, 694, 762, 820, 984, 1016, 1041, 1230, 1270, 1312, 1388, 1524, 1640, 1735, 1905, 1968, 2032, 2082, 2460, 2540, 2776, 3048, 3280, 3470, 3810, 3936, 4064, 4164, 4920, 5080, 5205, 5207, 5552, 6096, 6560, 6940, 7620, 8328, 9840, 10160, 10410, 10414, 11104, 12192, 13880, 14227, 15240, 15621, 16656, 19680, 20320, 20820, 20828, 26035, 27760, 28454, 30480, 31242, 33312, 41640, 41656, 42681, 44069, 52070, 55520, 56908, 60960, 62484, 71135, 78105, 83280, 83312, 85362, 88138, 104140, 113816, 124968, 132207, 142270, 156210, 166560, 166624, 170724, 176276, 208280, 213405, 220345, 227632, 249936, 264414, 284540, 312420, 341448, 352552, 416560, 426810, 440690, 455264, 499872, 528828, 569080, 624840, 661035, 682896, 705104, 833120, 853620, 881380, 1057656, 1138160, 1249680, 1322070, 1365792, 1410208, 1707240, 1762760, 1806829, 2115312, 2276320, 2499360, 2644140, 3414480, 3525520, 3613658, 4230624, 5288280, 5420487, 6828960, 7051040, 7227316, 9034145, 10576560, 10840974, 14454632, 18068290, 21153120, 21681948, 27102435, 28909264, 36136580, 43363896, 54204870, 57818528, 72273160, 86727792, 108409740, 144546320, 173455584, 216819480, 289092640, 433638960, 867277920]

約数ペア:

[(1, 867277920), (2, 433638960), (3, 289092640), (4, 216819480), (5, 173455584), (6, 144546320), (8, 108409740), (10, 86727792), (12, 72273160), (15, 57818528), (16, 54204870), (20, 43363896), (24, 36136580), (30, 28909264), (32, 27102435), (40, 21681948), (41, 21153120), (48, 18068290), (60, 14454632), (80, 10840974), (82, 10576560), (96, 9034145), (120, 7227316), (123, 7051040), (127, 6828960), (160, 5420487), (164, 5288280), (205, 4230624), (240, 3613658), (246, 3525520), (254, 3414480), (328, 2644140), (347, 2499360), (381, 2276320), (410, 2115312), (480, 1806829), (492, 1762760), (508, 1707240), (615, 1410208), (635, 1365792), (656, 1322070), (694, 1249680), (762, 1138160), (820, 1057656), (984, 881380), (1016, 853620), (1041, 833120), (1230, 705104), (1270, 682896), (1312, 661035), (1388, 624840), (1524, 569080), (1640, 528828), (1735, 499872), (1905, 455264), (1968, 440690), (2032, 426810), (2082, 416560), (2460, 352552), (2540, 341448), (2776, 312420), (3048, 284540), (3280, 264414), (3470, 249936), (3810, 227632), (3936, 220345), (4064, 213405), (4164, 208280), (4920, 176276), (5080, 170724), (5205, 166624), (5207, 166560), (5552, 156210), (6096, 142270), (6560, 132207), (6940, 124968), (7620, 113816), (8328, 104140), (9840, 88138), (10160, 85362), (10410, 83312), (10414, 83280), (11104, 78105), (12192, 71135), (13880, 62484), (14227, 60960), (15240, 56908), (15621, 55520), (16656, 52070), (19680, 44069), (20320, 42681), (20820, 41656), (20828, 41640), (26035, 33312), (27760, 31242), (28454, 30480)]