310152384

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1718

約数の個数: 84

約数和(自身を含む): 891804160

約数和(自身を除く): 581651776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 842, 1263, 1279, 1684, 2526, 2558, 3368, 3789, 3837, 5052, 5116, 6736, 7578, 7674, 10104, 10232, 11511, 13472, 15156, 15348, 20208, 20464, 23022, 26944, 30312, 30696, 40416, 40928, 46044, 60624, 61392, 80832, 81856, 92088, 121248, 122784, 184176, 242496, 245568, 368352, 538459, 736704, 1076918, 1615377, 2153836, 3230754, 4307672, 4846131, 6461508, 8615344, 9692262, 12923016, 17230688, 19384524, 25846032, 34461376, 38769048, 51692064, 77538096, 103384128, 155076192, 310152384]

約数ペア:

[(1, 310152384), (2, 155076192), (3, 103384128), (4, 77538096), (6, 51692064), (8, 38769048), (9, 34461376), (12, 25846032), (16, 19384524), (18, 17230688), (24, 12923016), (32, 9692262), (36, 8615344), (48, 6461508), (64, 4846131), (72, 4307672), (96, 3230754), (144, 2153836), (192, 1615377), (288, 1076918), (421, 736704), (576, 538459), (842, 368352), (1263, 245568), (1279, 242496), (1684, 184176), (2526, 122784), (2558, 121248), (3368, 92088), (3789, 81856), (3837, 80832), (5052, 61392), (5116, 60624), (6736, 46044), (7578, 40928), (7674, 40416), (10104, 30696), (10232, 30312), (11511, 26944), (13472, 23022), (15156, 20464), (15348, 20208)]