136588480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 391948416

約数和(自身を除く): 255359936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 281, 310, 320, 392, 434, 448, 490, 496, 560, 562, 620, 784, 868, 980, 992, 1085, 1120, 1124, 1240, 1405, 1519, 1568, 1736, 1960, 1967, 1984, 2170, 2240, 2248, 2480, 2810, 3038, 3136, 3472, 3920, 3934, 4340, 4496, 4960, 5620, 6076, 6944, 7595, 7840, 7868, 8680, 8711, 8992, 9835, 9920, 11240, 12152, 13769, 13888, 15190, 15680, 15736, 17360, 17422, 17984, 19670, 22480, 24304, 27538, 30380, 31472, 34720, 34844, 39340, 43555, 44960, 48608, 55076, 60760, 60977, 62944, 68845, 69440, 69688, 78680, 87110, 89920, 97216, 110152, 121520, 121954, 125888, 137690, 139376, 157360, 174220, 220304, 243040, 243908, 275380, 278752, 304885, 314720, 348440, 426839, 440608, 486080, 487816, 550760, 557504, 609770, 629440, 696880, 853678, 881216, 975632, 1101520, 1219540, 1393760, 1707356, 1951264, 2134195, 2203040, 2439080, 2787520, 3414712, 3902528, 4268390, 4406080, 4878160, 6829424, 8536780, 9756320, 13658848, 17073560, 19512640, 27317696, 34147120, 68294240, 136588480]

約数ペア:

[(1, 136588480), (2, 68294240), (4, 34147120), (5, 27317696), (7, 19512640), (8, 17073560), (10, 13658848), (14, 9756320), (16, 8536780), (20, 6829424), (28, 4878160), (31, 4406080), (32, 4268390), (35, 3902528), (40, 3414712), (49, 2787520), (56, 2439080), (62, 2203040), (64, 2134195), (70, 1951264), (80, 1707356), (98, 1393760), (112, 1219540), (124, 1101520), (140, 975632), (155, 881216), (160, 853678), (196, 696880), (217, 629440), (224, 609770), (245, 557504), (248, 550760), (280, 487816), (281, 486080), (310, 440608), (320, 426839), (392, 348440), (434, 314720), (448, 304885), (490, 278752), (496, 275380), (560, 243908), (562, 243040), (620, 220304), (784, 174220), (868, 157360), (980, 139376), (992, 137690), (1085, 125888), (1120, 121954), (1124, 121520), (1240, 110152), (1405, 97216), (1519, 89920), (1568, 87110), (1736, 78680), (1960, 69688), (1967, 69440), (1984, 68845), (2170, 62944), (2240, 60977), (2248, 60760), (2480, 55076), (2810, 48608), (3038, 44960), (3136, 43555), (3472, 39340), (3920, 34844), (3934, 34720), (4340, 31472), (4496, 30380), (4960, 27538), (5620, 24304), (6076, 22480), (6944, 19670), (7595, 17984), (7840, 17422), (7868, 17360), (8680, 15736), (8711, 15680), (8992, 15190), (9835, 13888), (9920, 13769), (11240, 12152)]