1202747520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48187}}^1$

素因数の和:48222

約数の個数: 128

約数和(自身を含む): 4128747840

約数和(自身を除く): 2926000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 48187, 96374, 144561, 192748, 240935, 289122, 385496, 481870, 578244, 626431, 722805, 770992, 963740, 1156488, 1252862, 1445610, 1541984, 1879293, 1927480, 2312976, 2505724, 2891220, 3083968, 3132155, 3758586, 3854960, 4625952, 5011448, 5782440, 6167936, 6264310, 7517172, 7709920, 9251904, 9396465, 10022896, 11564880, 12528620, 15034344, 15419840, 18503808, 18792930, 20045792, 23129760, 25057240, 30068688, 30839680, 37585860, 40091584, 46259520, 50114480, 60137376, 75171720, 80183168, 92519040, 100228960, 120274752, 150343440, 200457920, 240549504, 300686880, 400915840, 601373760, 1202747520]

約数ペア:

[(1, 1202747520), (2, 601373760), (3, 400915840), (4, 300686880), (5, 240549504), (6, 200457920), (8, 150343440), (10, 120274752), (12, 100228960), (13, 92519040), (15, 80183168), (16, 75171720), (20, 60137376), (24, 50114480), (26, 46259520), (30, 40091584), (32, 37585860), (39, 30839680), (40, 30068688), (48, 25057240), (52, 23129760), (60, 20045792), (64, 18792930), (65, 18503808), (78, 15419840), (80, 15034344), (96, 12528620), (104, 11564880), (120, 10022896), (128, 9396465), (130, 9251904), (156, 7709920), (160, 7517172), (192, 6264310), (195, 6167936), (208, 5782440), (240, 5011448), (260, 4625952), (312, 3854960), (320, 3758586), (384, 3132155), (390, 3083968), (416, 2891220), (480, 2505724), (520, 2312976), (624, 1927480), (640, 1879293), (780, 1541984), (832, 1445610), (960, 1252862), (1040, 1156488), (1248, 963740), (1560, 770992), (1664, 722805), (1920, 626431), (2080, 578244), (2496, 481870), (3120, 385496), (4160, 289122), (4992, 240935), (6240, 192748), (8320, 144561), (12480, 96374), (24960, 48187)]