1255880160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4430

約数の個数: 192

約数和(自身を含む): 4462214400

約数和(自身を除く): 3206334240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4339, 4824, 5360, 6030, 6432, 7236, 8040, 8678, 9045, 9648, 10720, 12060, 13017, 14472, 16080, 17356, 18090, 19296, 21695, 24120, 26034, 28944, 32160, 34712, 36180, 39051, 43390, 48240, 52068, 57888, 65085, 69424, 72360, 78102, 86780, 96480, 104136, 117153, 130170, 138848, 144720, 156204, 173560, 195255, 208272, 234306, 260340, 289440, 290713, 312408, 347120, 390510, 416544, 468612, 520680, 581426, 585765, 624816, 694240, 781020, 872139, 937224, 1041360, 1162852, 1171530, 1249632, 1453565, 1562040, 1744278, 1874448, 2082720, 2325704, 2343060, 2616417, 2907130, 3124080, 3488556, 3748896, 4360695, 4651408, 4686120, 5232834, 5814260, 6248160, 6977112, 7849251, 8721390, 9302816, 9372240, 10465668, 11628520, 13082085, 13954224, 15698502, 17442780, 18744480, 20931336, 23257040, 26164170, 27908448, 31397004, 34885560, 39246255, 41862672, 46514080, 52328340, 62794008, 69771120, 78492510, 83725344, 104656680, 125588016, 139542240, 156985020, 209313360, 251176032, 313970040, 418626720, 627940080, 1255880160]

約数ペア:

[(1, 1255880160), (2, 627940080), (3, 418626720), (4, 313970040), (5, 251176032), (6, 209313360), (8, 156985020), (9, 139542240), (10, 125588016), (12, 104656680), (15, 83725344), (16, 78492510), (18, 69771120), (20, 62794008), (24, 52328340), (27, 46514080), (30, 41862672), (32, 39246255), (36, 34885560), (40, 31397004), (45, 27908448), (48, 26164170), (54, 23257040), (60, 20931336), (67, 18744480), (72, 17442780), (80, 15698502), (90, 13954224), (96, 13082085), (108, 11628520), (120, 10465668), (134, 9372240), (135, 9302816), (144, 8721390), (160, 7849251), (180, 6977112), (201, 6248160), (216, 5814260), (240, 5232834), (268, 4686120), (270, 4651408), (288, 4360695), (335, 3748896), (360, 3488556), (402, 3124080), (432, 2907130), (480, 2616417), (536, 2343060), (540, 2325704), (603, 2082720), (670, 1874448), (720, 1744278), (804, 1562040), (864, 1453565), (1005, 1249632), (1072, 1171530), (1080, 1162852), (1206, 1041360), (1340, 937224), (1440, 872139), (1608, 781020), (1809, 694240), (2010, 624816), (2144, 585765), (2160, 581426), (2412, 520680), (2680, 468612), (3015, 416544), (3216, 390510), (3618, 347120), (4020, 312408), (4320, 290713), (4339, 289440), (4824, 260340), (5360, 234306), (6030, 208272), (6432, 195255), (7236, 173560), (8040, 156204), (8678, 144720), (9045, 138848), (9648, 130170), (10720, 117153), (12060, 104136), (13017, 96480), (14472, 86780), (16080, 78102), (17356, 72360), (18090, 69424), (19296, 65085), (21695, 57888), (24120, 52068), (26034, 48240), (28944, 43390), (32160, 39051), (34712, 36180)]