310484160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15431

約数の個数: 168

約数和(自身を含む): 1220577696

約数和(自身を除く): 910093536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15401, 20160, 30802, 46203, 61604, 77005, 92406, 107807, 123208, 138609, 154010, 184812, 215614, 231015, 246416, 277218, 308020, 323421, 369624, 431228, 462030, 492832, 539035, 554436, 616040, 646842, 693045, 739248, 862456, 924060, 970263, 985664, 1078070, 1108872, 1232080, 1293684, 1386090, 1478496, 1617105, 1724912, 1848120, 1940526, 2156140, 2217744, 2464160, 2587368, 2772180, 2956992, 3234210, 3449824, 3696240, 3881052, 4312280, 4435488, 4851315, 4928320, 5174736, 5544360, 6468420, 6899648, 7392480, 7762104, 8624560, 8870976, 9702630, 10349472, 11088720, 12936840, 14784960, 15524208, 17249120, 19405260, 20698944, 22177440, 25873680, 31048416, 34498240, 38810520, 44354880, 51747360, 62096832, 77621040, 103494720, 155242080, 310484160]

約数ペア:

[(1, 310484160), (2, 155242080), (3, 103494720), (4, 77621040), (5, 62096832), (6, 51747360), (7, 44354880), (8, 38810520), (9, 34498240), (10, 31048416), (12, 25873680), (14, 22177440), (15, 20698944), (16, 19405260), (18, 17249120), (20, 15524208), (21, 14784960), (24, 12936840), (28, 11088720), (30, 10349472), (32, 9702630), (35, 8870976), (36, 8624560), (40, 7762104), (42, 7392480), (45, 6899648), (48, 6468420), (56, 5544360), (60, 5174736), (63, 4928320), (64, 4851315), (70, 4435488), (72, 4312280), (80, 3881052), (84, 3696240), (90, 3449824), (96, 3234210), (105, 2956992), (112, 2772180), (120, 2587368), (126, 2464160), (140, 2217744), (144, 2156140), (160, 1940526), (168, 1848120), (180, 1724912), (192, 1617105), (210, 1478496), (224, 1386090), (240, 1293684), (252, 1232080), (280, 1108872), (288, 1078070), (315, 985664), (320, 970263), (336, 924060), (360, 862456), (420, 739248), (448, 693045), (480, 646842), (504, 616040), (560, 554436), (576, 539035), (630, 492832), (672, 462030), (720, 431228), (840, 369624), (960, 323421), (1008, 308020), (1120, 277218), (1260, 246416), (1344, 231015), (1440, 215614), (1680, 184812), (2016, 154010), (2240, 138609), (2520, 123208), (2880, 107807), (3360, 92406), (4032, 77005), (5040, 61604), (6720, 46203), (10080, 30802), (15401, 20160)]