8141310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 24088680

約数和(自身を除く): 15947370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 405, 414, 437, 513, 529, 570, 621, 690, 810, 855, 874, 1026, 1035, 1058, 1242, 1311, 1539, 1587, 1710, 1863, 2070, 2185, 2565, 2622, 2645, 3078, 3105, 3174, 3726, 3933, 4370, 4761, 5130, 5290, 6210, 6555, 7695, 7866, 7935, 9315, 9522, 10051, 11799, 13110, 14283, 15390, 15870, 18630, 19665, 20102, 23598, 23805, 28566, 30153, 35397, 39330, 42849, 47610, 50255, 58995, 60306, 70794, 71415, 85698, 90459, 100510, 117990, 142830, 150765, 176985, 180918, 214245, 271377, 301530, 353970, 428490, 452295, 542754, 814131, 904590, 1356885, 1628262, 2713770, 4070655, 8141310]

約数ペア:

[(1, 8141310), (2, 4070655), (3, 2713770), (5, 1628262), (6, 1356885), (9, 904590), (10, 814131), (15, 542754), (18, 452295), (19, 428490), (23, 353970), (27, 301530), (30, 271377), (38, 214245), (45, 180918), (46, 176985), (54, 150765), (57, 142830), (69, 117990), (81, 100510), (90, 90459), (95, 85698), (114, 71415), (115, 70794), (135, 60306), (138, 58995), (162, 50255), (171, 47610), (190, 42849), (207, 39330), (230, 35397), (270, 30153), (285, 28566), (342, 23805), (345, 23598), (405, 20102), (414, 19665), (437, 18630), (513, 15870), (529, 15390), (570, 14283), (621, 13110), (690, 11799), (810, 10051), (855, 9522), (874, 9315), (1026, 7935), (1035, 7866), (1058, 7695), (1242, 6555), (1311, 6210), (1539, 5290), (1587, 5130), (1710, 4761), (1863, 4370), (2070, 3933), (2185, 3726), (2565, 3174), (2622, 3105), (2645, 3078)]