768658320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4703}}^1$

素因数の和:4949

約数の個数: 120

約数和(自身を含む): 2593334016

約数和(自身を除く): 1824675696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 4703, 5448, 6810, 8172, 9080, 9406, 10215, 10896, 13620, 14109, 16344, 18160, 18812, 20430, 23515, 27240, 28218, 32688, 37624, 40860, 42327, 47030, 54480, 56436, 70545, 75248, 81720, 84654, 94060, 112872, 141090, 163440, 169308, 188120, 211635, 225744, 282180, 338616, 376240, 423270, 564360, 677232, 846540, 1067581, 1128720, 1693080, 2135162, 3202743, 3386160, 4270324, 5337905, 6405486, 8540648, 9608229, 10675810, 12810972, 16013715, 17081296, 19216458, 21351620, 25621944, 32027430, 38432916, 42703240, 48041145, 51243888, 64054860, 76865832, 85406480, 96082290, 128109720, 153731664, 192164580, 256219440, 384329160, 768658320]

約数ペア:

[(1, 768658320), (2, 384329160), (3, 256219440), (4, 192164580), (5, 153731664), (6, 128109720), (8, 96082290), (9, 85406480), (10, 76865832), (12, 64054860), (15, 51243888), (16, 48041145), (18, 42703240), (20, 38432916), (24, 32027430), (30, 25621944), (36, 21351620), (40, 19216458), (45, 17081296), (48, 16013715), (60, 12810972), (72, 10675810), (80, 9608229), (90, 8540648), (120, 6405486), (144, 5337905), (180, 4270324), (227, 3386160), (240, 3202743), (360, 2135162), (454, 1693080), (681, 1128720), (720, 1067581), (908, 846540), (1135, 677232), (1362, 564360), (1816, 423270), (2043, 376240), (2270, 338616), (2724, 282180), (3405, 225744), (3632, 211635), (4086, 188120), (4540, 169308), (4703, 163440), (5448, 141090), (6810, 112872), (8172, 94060), (9080, 84654), (9406, 81720), (10215, 75248), (10896, 70545), (13620, 56436), (14109, 54480), (16344, 47030), (18160, 42327), (18812, 40860), (20430, 37624), (23515, 32688), (27240, 28218)]