403282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2843

約数の個数: 144

約数和(自身を含む): 1390072320

約数和(自身を除く): 986790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2719, 3090, 3296, 3708, 4120, 4635, 4944, 5438, 6180, 7416, 8157, 8240, 9270, 9888, 10876, 12360, 13595, 14832, 16314, 16480, 18540, 21752, 24471, 24720, 27190, 29664, 32628, 37080, 40785, 43504, 48942, 49440, 54380, 65256, 74160, 81570, 87008, 97884, 108760, 122355, 130512, 148320, 163140, 195768, 217520, 244710, 261024, 280057, 326280, 391536, 435040, 489420, 560114, 652560, 783072, 840171, 978840, 1120228, 1305120, 1400285, 1680342, 1957680, 2240456, 2520513, 2800570, 3360684, 3915360, 4200855, 4480912, 5041026, 5601140, 6721368, 8401710, 8961824, 10082052, 11202280, 12602565, 13442736, 16803420, 20164104, 22404560, 25205130, 26885472, 33606840, 40328208, 44809120, 50410260, 67213680, 80656416, 100820520, 134427360, 201641040, 403282080]

約数ペア:

[(1, 403282080), (2, 201641040), (3, 134427360), (4, 100820520), (5, 80656416), (6, 67213680), (8, 50410260), (9, 44809120), (10, 40328208), (12, 33606840), (15, 26885472), (16, 25205130), (18, 22404560), (20, 20164104), (24, 16803420), (30, 13442736), (32, 12602565), (36, 11202280), (40, 10082052), (45, 8961824), (48, 8401710), (60, 6721368), (72, 5601140), (80, 5041026), (90, 4480912), (96, 4200855), (103, 3915360), (120, 3360684), (144, 2800570), (160, 2520513), (180, 2240456), (206, 1957680), (240, 1680342), (288, 1400285), (309, 1305120), (360, 1120228), (412, 978840), (480, 840171), (515, 783072), (618, 652560), (720, 560114), (824, 489420), (927, 435040), (1030, 391536), (1236, 326280), (1440, 280057), (1545, 261024), (1648, 244710), (1854, 217520), (2060, 195768), (2472, 163140), (2719, 148320), (3090, 130512), (3296, 122355), (3708, 108760), (4120, 97884), (4635, 87008), (4944, 81570), (5438, 74160), (6180, 65256), (7416, 54380), (8157, 49440), (8240, 48942), (9270, 43504), (9888, 40785), (10876, 37080), (12360, 32628), (13595, 29664), (14832, 27190), (16314, 24720), (16480, 24471), (18540, 21752)]