15696079920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{5557}}^1$

素因数の和:9499

約数の個数: 120

約数和(自身を含む): 52735593456

約数和(自身を除く): 37039513536

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, 120, 144, 180, 240, 360, 720, 3923, 5557, 7846, 11114, 11769, 15692, 16671, 19615, 22228, 23538, 27785, 31384, 33342, 35307, 39230, 44456, 47076, 50013, 55570, 58845, 62768, 66684, 70614, 78460, 83355, 88912, 94152, 100026, 111140, 117690, 133368, 141228, 156920, 166710, 176535, 188304, 200052, 222280, 235380, 250065, 266736, 282456, 313840, 333420, 353070, 400104, 444560, 470760, 500130, 564912, 666840, 706140, 800208, 941520, 1000260, 1333680, 1412280, 2000520, 2824560, 4001040, 21800111, 43600222, 65400333, 87200444, 109000555, 130800666, 174400888, 196200999, 218001110, 261601332, 327001665, 348801776, 392401998, 436002220, 523202664, 654003330, 784803996, 872004440, 981004995, 1046405328, 1308006660, 1569607992, 1744008880, 1962009990, 2616013320, 3139215984, 3924019980, 5232026640, 7848039960, 15696079920]

約数ペア:

[(1, 15696079920), (2, 7848039960), (3, 5232026640), (4, 3924019980), (5, 3139215984), (6, 2616013320), (8, 1962009990), (9, 1744008880), (10, 1569607992), (12, 1308006660), (15, 1046405328), (16, 981004995), (18, 872004440), (20, 784803996), (24, 654003330), (30, 523202664), (36, 436002220), (40, 392401998), (45, 348801776), (48, 327001665), (60, 261601332), (72, 218001110), (80, 196200999), (90, 174400888), (120, 130800666), (144, 109000555), (180, 87200444), (240, 65400333), (360, 43600222), (720, 21800111), (3923, 4001040), (5557, 2824560), (7846, 2000520), (11114, 1412280), (11769, 1333680), (15692, 1000260), (16671, 941520), (19615, 800208), (22228, 706140), (23538, 666840), (27785, 564912), (31384, 500130), (33342, 470760), (35307, 444560), (39230, 400104), (44456, 353070), (47076, 333420), (50013, 313840), (55570, 282456), (58845, 266736), (62768, 250065), (66684, 235380), (70614, 222280), (78460, 200052), (83355, 188304), (88912, 176535), (94152, 166710), (100026, 156920), (111140, 141228), (117690, 133368)]