474492960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1695133440

約数和(自身を除く): 1220640480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 79, 80, 86, 90, 96, 97, 120, 129, 144, 158, 160, 172, 180, 194, 215, 237, 240, 258, 288, 291, 316, 344, 360, 387, 388, 395, 430, 474, 480, 485, 516, 582, 632, 645, 688, 711, 720, 774, 776, 790, 860, 873, 948, 970, 1032, 1164, 1185, 1264, 1290, 1376, 1422, 1440, 1455, 1548, 1552, 1580, 1720, 1746, 1896, 1935, 1940, 2064, 2328, 2370, 2528, 2580, 2844, 2910, 3096, 3104, 3160, 3397, 3440, 3492, 3555, 3792, 3870, 3880, 4128, 4171, 4365, 4656, 4740, 5160, 5688, 5820, 6192, 6320, 6794, 6880, 6984, 7110, 7584, 7663, 7740, 7760, 8342, 8730, 9312, 9480, 10191, 10320, 11376, 11640, 12384, 12513, 12640, 13588, 13968, 14220, 15326, 15480, 15520, 16684, 16985, 17460, 18960, 20382, 20640, 20855, 22752, 22989, 23280, 25026, 27176, 27936, 28440, 30573, 30652, 30960, 33368, 33970, 34920, 37539, 37920, 38315, 40764, 41710, 45978, 46560, 50052, 50955, 54352, 56880, 61146, 61304, 61920, 62565, 66736, 67940, 68967, 69840, 75078, 76630, 81528, 83420, 91956, 100104, 101910, 108704, 113760, 114945, 122292, 122608, 125130, 133472, 135880, 137934, 139680, 150156, 152865, 153260, 163056, 166840, 183912, 187695, 200208, 203820, 229890, 244584, 245216, 250260, 271760, 275868, 300312, 305730, 306520, 326112, 329509, 333680, 344835, 367824, 375390, 400416, 407640, 459780, 489168, 500520, 543520, 551736, 600624, 611460, 613040, 659018, 667360, 689670, 735648, 750780, 815280, 919560, 978336, 988527, 1001040, 1103472, 1201248, 1222920, 1226080, 1318036, 1379340, 1501560, 1630560, 1647545, 1839120, 1977054, 2002080, 2206944, 2445840, 2636072, 2758680, 2965581, 3003120, 3295090, 3678240, 3954108, 4891680, 4942635, 5272144, 5517360, 5931162, 6006240, 6590180, 7908216, 9885270, 10544288, 11034720, 11862324, 13180360, 14827905, 15816432, 19770540, 23724648, 26360720, 29655810, 31632864, 39541080, 47449296, 52721440, 59311620, 79082160, 94898592, 118623240, 158164320, 237246480, 474492960]

約数ペア:

[(1, 474492960), (2, 237246480), (3, 158164320), (4, 118623240), (5, 94898592), (6, 79082160), (8, 59311620), (9, 52721440), (10, 47449296), (12, 39541080), (15, 31632864), (16, 29655810), (18, 26360720), (20, 23724648), (24, 19770540), (30, 15816432), (32, 14827905), (36, 13180360), (40, 11862324), (43, 11034720), (45, 10544288), (48, 9885270), (60, 7908216), (72, 6590180), (79, 6006240), (80, 5931162), (86, 5517360), (90, 5272144), (96, 4942635), (97, 4891680), (120, 3954108), (129, 3678240), (144, 3295090), (158, 3003120), (160, 2965581), (172, 2758680), (180, 2636072), (194, 2445840), (215, 2206944), (237, 2002080), (240, 1977054), (258, 1839120), (288, 1647545), (291, 1630560), (316, 1501560), (344, 1379340), (360, 1318036), (387, 1226080), (388, 1222920), (395, 1201248), (430, 1103472), (474, 1001040), (480, 988527), (485, 978336), (516, 919560), (582, 815280), (632, 750780), (645, 735648), (688, 689670), (711, 667360), (720, 659018), (774, 613040), (776, 611460), (790, 600624), (860, 551736), (873, 543520), (948, 500520), (970, 489168), (1032, 459780), (1164, 407640), (1185, 400416), (1264, 375390), (1290, 367824), (1376, 344835), (1422, 333680), (1440, 329509), (1455, 326112), (1548, 306520), (1552, 305730), (1580, 300312), (1720, 275868), (1746, 271760), (1896, 250260), (1935, 245216), (1940, 244584), (2064, 229890), (2328, 203820), (2370, 200208), (2528, 187695), (2580, 183912), (2844, 166840), (2910, 163056), (3096, 153260), (3104, 152865), (3160, 150156), (3397, 139680), (3440, 137934), (3492, 135880), (3555, 133472), (3792, 125130), (3870, 122608), (3880, 122292), (4128, 114945), (4171, 113760), (4365, 108704), (4656, 101910), (4740, 100104), (5160, 91956), (5688, 83420), (5820, 81528), (6192, 76630), (6320, 75078), (6794, 69840), (6880, 68967), (6984, 67940), (7110, 66736), (7584, 62565), (7663, 61920), (7740, 61304), (7760, 61146), (8342, 56880), (8730, 54352), (9312, 50955), (9480, 50052), (10191, 46560), (10320, 45978), (11376, 41710), (11640, 40764), (12384, 38315), (12513, 37920), (12640, 37539), (13588, 34920), (13968, 33970), (14220, 33368), (15326, 30960), (15480, 30652), (15520, 30573), (16684, 28440), (16985, 27936), (17460, 27176), (18960, 25026), (20382, 23280), (20640, 22989), (20855, 22752)]