430318440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12904

約数の個数: 128

約数和(自身を含む): 1480780800

約数和(自身を除く): 1050462360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 12853, 16740, 25706, 33480, 38559, 51412, 64265, 77118, 102824, 115677, 128530, 154236, 192795, 231354, 257060, 308472, 347031, 385590, 398443, 462708, 514120, 578385, 694062, 771180, 796886, 925416, 1156770, 1195329, 1388124, 1542360, 1593772, 1735155, 1992215, 2313540, 2390658, 2776248, 3187544, 3470310, 3585987, 3984430, 4627080, 4781316, 5976645, 6940620, 7171974, 7968860, 9562632, 10757961, 11953290, 13881240, 14343948, 15937720, 17929935, 21515922, 23906580, 28687896, 35859870, 43031844, 47813160, 53789805, 71719740, 86063688, 107579610, 143439480, 215159220, 430318440]

約数ペア:

[(1, 430318440), (2, 215159220), (3, 143439480), (4, 107579610), (5, 86063688), (6, 71719740), (8, 53789805), (9, 47813160), (10, 43031844), (12, 35859870), (15, 28687896), (18, 23906580), (20, 21515922), (24, 17929935), (27, 15937720), (30, 14343948), (31, 13881240), (36, 11953290), (40, 10757961), (45, 9562632), (54, 7968860), (60, 7171974), (62, 6940620), (72, 5976645), (90, 4781316), (93, 4627080), (108, 3984430), (120, 3585987), (124, 3470310), (135, 3187544), (155, 2776248), (180, 2390658), (186, 2313540), (216, 1992215), (248, 1735155), (270, 1593772), (279, 1542360), (310, 1388124), (360, 1195329), (372, 1156770), (465, 925416), (540, 796886), (558, 771180), (620, 694062), (744, 578385), (837, 514120), (930, 462708), (1080, 398443), (1116, 385590), (1240, 347031), (1395, 308472), (1674, 257060), (1860, 231354), (2232, 192795), (2790, 154236), (3348, 128530), (3720, 115677), (4185, 102824), (5580, 77118), (6696, 64265), (8370, 51412), (11160, 38559), (12853, 33480), (16740, 25706)]