939416640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1361}}^1$

素因数の和:2100

約数の個数: 112

約数和(自身を含む): 2988990720

約数和(自身を除く): 2049574080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 719, 960, 1361, 1438, 2157, 2722, 2876, 3595, 4083, 4314, 5444, 5752, 6805, 7190, 8166, 8628, 10785, 10888, 11504, 13610, 14380, 16332, 17256, 20415, 21570, 21776, 23008, 27220, 28760, 32664, 34512, 40830, 43140, 43552, 46016, 54440, 57520, 65328, 69024, 81660, 86280, 87104, 108880, 115040, 130656, 138048, 163320, 172560, 217760, 230080, 261312, 326640, 345120, 435520, 653280, 690240, 978559, 1306560, 1957118, 2935677, 3914236, 4892795, 5871354, 7828472, 9785590, 11742708, 14678385, 15656944, 19571180, 23485416, 29356770, 31313888, 39142360, 46970832, 58713540, 62627776, 78284720, 93941664, 117427080, 156569440, 187883328, 234854160, 313138880, 469708320, 939416640]

約数ペア:

[(1, 939416640), (2, 469708320), (3, 313138880), (4, 234854160), (5, 187883328), (6, 156569440), (8, 117427080), (10, 93941664), (12, 78284720), (15, 62627776), (16, 58713540), (20, 46970832), (24, 39142360), (30, 31313888), (32, 29356770), (40, 23485416), (48, 19571180), (60, 15656944), (64, 14678385), (80, 11742708), (96, 9785590), (120, 7828472), (160, 5871354), (192, 4892795), (240, 3914236), (320, 2935677), (480, 1957118), (719, 1306560), (960, 978559), (1361, 690240), (1438, 653280), (2157, 435520), (2722, 345120), (2876, 326640), (3595, 261312), (4083, 230080), (4314, 217760), (5444, 172560), (5752, 163320), (6805, 138048), (7190, 130656), (8166, 115040), (8628, 108880), (10785, 87104), (10888, 86280), (11504, 81660), (13610, 69024), (14380, 65328), (16332, 57520), (17256, 54440), (20415, 46016), (21570, 43552), (21776, 43140), (23008, 40830), (27220, 34512), (28760, 32664)]