439069320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2897}}^1$

素因数の和:3335

約数の個数: 96

約数和(自身を含む): 1430858520

約数和(自身を除く): 991789200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 2897, 3368, 3789, 4210, 5052, 5794, 6315, 7578, 8420, 8691, 10104, 11588, 12630, 14485, 15156, 16840, 17382, 18945, 23176, 25260, 26073, 28970, 30312, 34764, 37890, 43455, 50520, 52146, 57940, 69528, 75780, 86910, 104292, 115880, 130365, 151560, 173820, 208584, 260730, 347640, 521460, 1042920, 1219637, 2439274, 3658911, 4878548, 6098185, 7317822, 9757096, 10976733, 12196370, 14635644, 18294555, 21953466, 24392740, 29271288, 36589110, 43906932, 48785480, 54883665, 73178220, 87813864, 109767330, 146356440, 219534660, 439069320]

約数ペア:

[(1, 439069320), (2, 219534660), (3, 146356440), (4, 109767330), (5, 87813864), (6, 73178220), (8, 54883665), (9, 48785480), (10, 43906932), (12, 36589110), (15, 29271288), (18, 24392740), (20, 21953466), (24, 18294555), (30, 14635644), (36, 12196370), (40, 10976733), (45, 9757096), (60, 7317822), (72, 6098185), (90, 4878548), (120, 3658911), (180, 2439274), (360, 1219637), (421, 1042920), (842, 521460), (1263, 347640), (1684, 260730), (2105, 208584), (2526, 173820), (2897, 151560), (3368, 130365), (3789, 115880), (4210, 104292), (5052, 86910), (5794, 75780), (6315, 69528), (7578, 57940), (8420, 52146), (8691, 50520), (10104, 43455), (11588, 37890), (12630, 34764), (14485, 30312), (15156, 28970), (16840, 26073), (17382, 25260), (18945, 23176)]