310232160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10259}}^1$

素因数の和:10290

約数の個数: 192

約数和(自身を含む): 1241049600

約数和(自身を除く): 930817440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10259, 15120, 20518, 30240, 30777, 41036, 51295, 61554, 71813, 82072, 92331, 102590, 123108, 143626, 153885, 164144, 184662, 205180, 215439, 246216, 276993, 287252, 307770, 328288, 359065, 369324, 410360, 430878, 461655, 492432, 553986, 574504, 615540, 646317, 718130, 738648, 820720, 861756, 923310, 984864, 1077195, 1107972, 1149008, 1231080, 1292634, 1384965, 1436260, 1477296, 1641440, 1723512, 1846620, 1938951, 2154390, 2215944, 2298016, 2462160, 2585268, 2769930, 2872520, 2954592, 3231585, 3447024, 3693240, 3877902, 4308780, 4431888, 4924320, 5170536, 5539860, 5745040, 6463170, 6894048, 7386480, 7755804, 8617560, 8863776, 9694755, 10341072, 11079720, 11490080, 12926340, 14772960, 15511608, 17235120, 19389510, 20682144, 22159440, 25852680, 31023216, 34470240, 38779020, 44318880, 51705360, 62046432, 77558040, 103410720, 155116080, 310232160]

約数ペア:

[(1, 310232160), (2, 155116080), (3, 103410720), (4, 77558040), (5, 62046432), (6, 51705360), (7, 44318880), (8, 38779020), (9, 34470240), (10, 31023216), (12, 25852680), (14, 22159440), (15, 20682144), (16, 19389510), (18, 17235120), (20, 15511608), (21, 14772960), (24, 12926340), (27, 11490080), (28, 11079720), (30, 10341072), (32, 9694755), (35, 8863776), (36, 8617560), (40, 7755804), (42, 7386480), (45, 6894048), (48, 6463170), (54, 5745040), (56, 5539860), (60, 5170536), (63, 4924320), (70, 4431888), (72, 4308780), (80, 3877902), (84, 3693240), (90, 3447024), (96, 3231585), (105, 2954592), (108, 2872520), (112, 2769930), (120, 2585268), (126, 2462160), (135, 2298016), (140, 2215944), (144, 2154390), (160, 1938951), (168, 1846620), (180, 1723512), (189, 1641440), (210, 1477296), (216, 1436260), (224, 1384965), (240, 1292634), (252, 1231080), (270, 1149008), (280, 1107972), (288, 1077195), (315, 984864), (336, 923310), (360, 861756), (378, 820720), (420, 738648), (432, 718130), (480, 646317), (504, 615540), (540, 574504), (560, 553986), (630, 492432), (672, 461655), (720, 430878), (756, 410360), (840, 369324), (864, 359065), (945, 328288), (1008, 307770), (1080, 287252), (1120, 276993), (1260, 246216), (1440, 215439), (1512, 205180), (1680, 184662), (1890, 164144), (2016, 153885), (2160, 143626), (2520, 123108), (3024, 102590), (3360, 92331), (3780, 82072), (4320, 71813), (5040, 61554), (6048, 51295), (7560, 41036), (10080, 30777), (10259, 30240), (15120, 20518)]