270579120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{161059}}^1$

素因数の和:161082

約数の個数: 80

約数和(自身を含む): 958629120

約数和(自身を除く): 688050000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 161059, 322118, 483177, 644236, 805295, 966354, 1127413, 1288472, 1610590, 1932708, 2254826, 2415885, 2576944, 3221180, 3382239, 3865416, 4509652, 4831770, 5637065, 6442360, 6764478, 7730832, 9019304, 9663540, 11274130, 12884720, 13528956, 16911195, 18038608, 19327080, 22548260, 27057912, 33822390, 38654160, 45096520, 54115824, 67644780, 90193040, 135289560, 270579120]

約数ペア:

[(1, 270579120), (2, 135289560), (3, 90193040), (4, 67644780), (5, 54115824), (6, 45096520), (7, 38654160), (8, 33822390), (10, 27057912), (12, 22548260), (14, 19327080), (15, 18038608), (16, 16911195), (20, 13528956), (21, 12884720), (24, 11274130), (28, 9663540), (30, 9019304), (35, 7730832), (40, 6764478), (42, 6442360), (48, 5637065), (56, 4831770), (60, 4509652), (70, 3865416), (80, 3382239), (84, 3221180), (105, 2576944), (112, 2415885), (120, 2254826), (140, 1932708), (168, 1610590), (210, 1288472), (240, 1127413), (280, 966354), (336, 805295), (420, 644236), (560, 483177), (840, 322118), (1680, 161059)]