28205883600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{3491}}^1\times {\mathrm{6733}}^1$

素因数の和:10245

約数の個数: 120

約数和(自身を含む): 90392152032

約数和(自身を除く): 62186268432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 3491, 6733, 6982, 10473, 13466, 13964, 17455, 20199, 20946, 26932, 27928, 33665, 34910, 40398, 41892, 52365, 53864, 55856, 67330, 69820, 80796, 83784, 87275, 100995, 104730, 107728, 134660, 139640, 161592, 167568, 168325, 174550, 201990, 209460, 261825, 269320, 279280, 323184, 336650, 349100, 403980, 418920, 504975, 523650, 538640, 673300, 698200, 807960, 837840, 1009950, 1047300, 1346600, 1396400, 1615920, 2019900, 2094600, 2693200, 4039800, 4189200, 8079600, 23504903, 47009806, 70514709, 94019612, 117524515, 141029418, 188039224, 235049030, 282058836, 352573545, 376078448, 470098060, 564117672, 587622575, 705147090, 940196120, 1128235344, 1175245150, 1410294180, 1762867725, 1880392240, 2350490300, 2820588360, 3525735450, 4700980600, 5641176720, 7051470900, 9401961200, 14102941800, 28205883600]

約数ペア:

[(1, 28205883600), (2, 14102941800), (3, 9401961200), (4, 7051470900), (5, 5641176720), (6, 4700980600), (8, 3525735450), (10, 2820588360), (12, 2350490300), (15, 1880392240), (16, 1762867725), (20, 1410294180), (24, 1175245150), (25, 1128235344), (30, 940196120), (40, 705147090), (48, 587622575), (50, 564117672), (60, 470098060), (75, 376078448), (80, 352573545), (100, 282058836), (120, 235049030), (150, 188039224), (200, 141029418), (240, 117524515), (300, 94019612), (400, 70514709), (600, 47009806), (1200, 23504903), (3491, 8079600), (6733, 4189200), (6982, 4039800), (10473, 2693200), (13466, 2094600), (13964, 2019900), (17455, 1615920), (20199, 1396400), (20946, 1346600), (26932, 1047300), (27928, 1009950), (33665, 837840), (34910, 807960), (40398, 698200), (41892, 673300), (52365, 538640), (53864, 523650), (55856, 504975), (67330, 418920), (69820, 403980), (80796, 349100), (83784, 336650), (87275, 323184), (100995, 279280), (104730, 269320), (107728, 261825), (134660, 209460), (139640, 201990), (161592, 174550), (167568, 168325)]