225055680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3586

約数の個数: 112

約数和(自身を含む): 725424000

約数和(自身を除く): 500368320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 3499, 4020, 4288, 5360, 6432, 6998, 8040, 10497, 10720, 12864, 13996, 16080, 17495, 20994, 21440, 27992, 32160, 34990, 41988, 52485, 55984, 64320, 69980, 83976, 104970, 111968, 139960, 167952, 209940, 223936, 234433, 279920, 335904, 419880, 468866, 559840, 671808, 703299, 839760, 937732, 1119680, 1172165, 1406598, 1679520, 1875464, 2344330, 2813196, 3359040, 3516495, 3750928, 4688660, 5626392, 7032990, 7501856, 9377320, 11252784, 14065980, 15003712, 18754640, 22505568, 28131960, 37509280, 45011136, 56263920, 75018560, 112527840, 225055680]

約数ペア:

[(1, 225055680), (2, 112527840), (3, 75018560), (4, 56263920), (5, 45011136), (6, 37509280), (8, 28131960), (10, 22505568), (12, 18754640), (15, 15003712), (16, 14065980), (20, 11252784), (24, 9377320), (30, 7501856), (32, 7032990), (40, 5626392), (48, 4688660), (60, 3750928), (64, 3516495), (67, 3359040), (80, 2813196), (96, 2344330), (120, 1875464), (134, 1679520), (160, 1406598), (192, 1172165), (201, 1119680), (240, 937732), (268, 839760), (320, 703299), (335, 671808), (402, 559840), (480, 468866), (536, 419880), (670, 335904), (804, 279920), (960, 234433), (1005, 223936), (1072, 209940), (1340, 167952), (1608, 139960), (2010, 111968), (2144, 104970), (2680, 83976), (3216, 69980), (3499, 64320), (4020, 55984), (4288, 52485), (5360, 41988), (6432, 34990), (6998, 32160), (8040, 27992), (10497, 21440), (10720, 20994), (12864, 17495), (13996, 16080)]