368981280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1323241920

約数和(自身を除く): 954260640

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, 59, 60, 72, 80, 86, 90, 96, 101, 118, 120, 129, 144, 160, 172, 177, 180, 202, 215, 236, 240, 258, 288, 295, 303, 344, 354, 360, 387, 404, 430, 472, 480, 505, 516, 531, 590, 606, 645, 688, 708, 720, 774, 808, 860, 885, 909, 944, 1010, 1032, 1062, 1180, 1212, 1290, 1376, 1416, 1440, 1515, 1548, 1616, 1720, 1770, 1818, 1888, 1935, 2020, 2064, 2124, 2360, 2424, 2537, 2580, 2655, 2832, 3030, 3096, 3232, 3440, 3540, 3636, 3870, 4040, 4128, 4248, 4343, 4545, 4720, 4848, 5074, 5160, 5310, 5664, 5959, 6060, 6192, 6880, 7080, 7272, 7611, 7740, 8080, 8496, 8686, 9090, 9440, 9696, 10148, 10320, 10620, 11918, 12120, 12384, 12685, 13029, 14160, 14544, 15222, 15480, 16160, 16992, 17372, 17877, 18180, 20296, 20640, 21240, 21715, 22833, 23836, 24240, 25370, 26058, 28320, 29088, 29795, 30444, 30960, 34744, 35754, 36360, 38055, 39087, 40592, 42480, 43430, 45666, 47672, 48480, 50740, 52116, 53631, 59590, 60888, 61920, 65145, 69488, 71508, 72720, 76110, 78174, 81184, 84960, 86860, 89385, 91332, 95344, 101480, 104232, 107262, 114165, 119180, 121776, 130290, 138976, 143016, 145440, 152220, 156348, 173720, 178770, 182664, 190688, 195435, 202960, 208464, 214524, 228330, 238360, 243552, 256237, 260580, 268155, 286032, 304440, 312696, 347440, 357540, 365328, 390870, 405920, 416928, 429048, 456660, 476720, 512474, 521160, 536310, 572064, 608880, 625392, 694880, 715080, 730656, 768711, 781740, 858096, 913320, 953440, 1024948, 1042320, 1072620, 1217760, 1250784, 1281185, 1430160, 1537422, 1563480, 1716192, 1826640, 2049896, 2084640, 2145240, 2306133, 2562370, 2860320, 3074844, 3126960, 3653280, 3843555, 4099792, 4290480, 4612266, 5124740, 6149688, 6253920, 7687110, 8199584, 8580960, 9224532, 10249480, 11530665, 12299376, 15374220, 18449064, 20498960, 23061330, 24598752, 30748440, 36898128, 40997920, 46122660, 61496880, 73796256, 92245320, 122993760, 184490640, 368981280]

約数ペア:

[(1, 368981280), (2, 184490640), (3, 122993760), (4, 92245320), (5, 73796256), (6, 61496880), (8, 46122660), (9, 40997920), (10, 36898128), (12, 30748440), (15, 24598752), (16, 23061330), (18, 20498960), (20, 18449064), (24, 15374220), (30, 12299376), (32, 11530665), (36, 10249480), (40, 9224532), (43, 8580960), (45, 8199584), (48, 7687110), (59, 6253920), (60, 6149688), (72, 5124740), (80, 4612266), (86, 4290480), (90, 4099792), (96, 3843555), (101, 3653280), (118, 3126960), (120, 3074844), (129, 2860320), (144, 2562370), (160, 2306133), (172, 2145240), (177, 2084640), (180, 2049896), (202, 1826640), (215, 1716192), (236, 1563480), (240, 1537422), (258, 1430160), (288, 1281185), (295, 1250784), (303, 1217760), (344, 1072620), (354, 1042320), (360, 1024948), (387, 953440), (404, 913320), (430, 858096), (472, 781740), (480, 768711), (505, 730656), (516, 715080), (531, 694880), (590, 625392), (606, 608880), (645, 572064), (688, 536310), (708, 521160), (720, 512474), (774, 476720), (808, 456660), (860, 429048), (885, 416928), (909, 405920), (944, 390870), (1010, 365328), (1032, 357540), (1062, 347440), (1180, 312696), (1212, 304440), (1290, 286032), (1376, 268155), (1416, 260580), (1440, 256237), (1515, 243552), (1548, 238360), (1616, 228330), (1720, 214524), (1770, 208464), (1818, 202960), (1888, 195435), (1935, 190688), (2020, 182664), (2064, 178770), (2124, 173720), (2360, 156348), (2424, 152220), (2537, 145440), (2580, 143016), (2655, 138976), (2832, 130290), (3030, 121776), (3096, 119180), (3232, 114165), (3440, 107262), (3540, 104232), (3636, 101480), (3870, 95344), (4040, 91332), (4128, 89385), (4248, 86860), (4343, 84960), (4545, 81184), (4720, 78174), (4848, 76110), (5074, 72720), (5160, 71508), (5310, 69488), (5664, 65145), (5959, 61920), (6060, 60888), (6192, 59590), (6880, 53631), (7080, 52116), (7272, 50740), (7611, 48480), (7740, 47672), (8080, 45666), (8496, 43430), (8686, 42480), (9090, 40592), (9440, 39087), (9696, 38055), (10148, 36360), (10320, 35754), (10620, 34744), (11918, 30960), (12120, 30444), (12384, 29795), (12685, 29088), (13029, 28320), (14160, 26058), (14544, 25370), (15222, 24240), (15480, 23836), (16160, 22833), (16992, 21715), (17372, 21240), (17877, 20640), (18180, 20296)]