1505436840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2029}}^1$

素因数の和:2281

約数の個数: 160

約数和(自身を含む): 5084541000

約数和(自身を除く): 3579104160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 229, 270, 324, 360, 405, 458, 540, 648, 687, 810, 916, 1080, 1145, 1374, 1620, 1832, 2029, 2061, 2290, 2748, 3240, 3435, 4058, 4122, 4580, 5496, 6087, 6183, 6870, 8116, 8244, 9160, 10145, 10305, 12174, 12366, 13740, 16232, 16488, 18261, 18549, 20290, 20610, 24348, 24732, 27480, 30435, 30915, 36522, 37098, 40580, 41220, 48696, 49464, 54783, 60870, 61830, 73044, 74196, 81160, 82440, 91305, 92745, 109566, 121740, 123660, 146088, 148392, 164349, 182610, 185490, 219132, 243480, 247320, 273915, 328698, 365220, 370980, 438264, 464641, 547830, 657396, 730440, 741960, 821745, 929282, 1095660, 1314792, 1393923, 1643490, 1858564, 2191320, 2323205, 2787846, 3286980, 3717128, 4181769, 4646410, 5575692, 6573960, 6969615, 8363538, 9292820, 11151384, 12545307, 13939230, 16727076, 18585640, 20908845, 25090614, 27878460, 33454152, 37635921, 41817690, 50181228, 55756920, 62726535, 75271842, 83635380, 100362456, 125453070, 150543684, 167270760, 188179605, 250906140, 301087368, 376359210, 501812280, 752718420, 1505436840]

約数ペア:

[(1, 1505436840), (2, 752718420), (3, 501812280), (4, 376359210), (5, 301087368), (6, 250906140), (8, 188179605), (9, 167270760), (10, 150543684), (12, 125453070), (15, 100362456), (18, 83635380), (20, 75271842), (24, 62726535), (27, 55756920), (30, 50181228), (36, 41817690), (40, 37635921), (45, 33454152), (54, 27878460), (60, 25090614), (72, 20908845), (81, 18585640), (90, 16727076), (108, 13939230), (120, 12545307), (135, 11151384), (162, 9292820), (180, 8363538), (216, 6969615), (229, 6573960), (270, 5575692), (324, 4646410), (360, 4181769), (405, 3717128), (458, 3286980), (540, 2787846), (648, 2323205), (687, 2191320), (810, 1858564), (916, 1643490), (1080, 1393923), (1145, 1314792), (1374, 1095660), (1620, 929282), (1832, 821745), (2029, 741960), (2061, 730440), (2290, 657396), (2748, 547830), (3240, 464641), (3435, 438264), (4058, 370980), (4122, 365220), (4580, 328698), (5496, 273915), (6087, 247320), (6183, 243480), (6870, 219132), (8116, 185490), (8244, 182610), (9160, 164349), (10145, 148392), (10305, 146088), (12174, 123660), (12366, 121740), (13740, 109566), (16232, 92745), (16488, 91305), (18261, 82440), (18549, 81160), (20290, 74196), (20610, 73044), (24348, 61830), (24732, 60870), (27480, 54783), (30435, 49464), (30915, 48696), (36522, 41220), (37098, 40580)]