201641040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2841

約数の個数: 120

約数和(自身を含む): 684003840

約数和(自身を除く): 482362800

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 2719, 3090, 3708, 4120, 4635, 4944, 5438, 6180, 7416, 8157, 8240, 9270, 10876, 12360, 13595, 14832, 16314, 18540, 21752, 24471, 24720, 27190, 32628, 37080, 40785, 43504, 48942, 54380, 65256, 74160, 81570, 97884, 108760, 122355, 130512, 163140, 195768, 217520, 244710, 280057, 326280, 391536, 489420, 560114, 652560, 840171, 978840, 1120228, 1400285, 1680342, 1957680, 2240456, 2520513, 2800570, 3360684, 4200855, 4480912, 5041026, 5601140, 6721368, 8401710, 10082052, 11202280, 12602565, 13442736, 16803420, 20164104, 22404560, 25205130, 33606840, 40328208, 50410260, 67213680, 100820520, 201641040]

約数ペア:

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