159612480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 554062392

約数和(自身を除く): 394449912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 353, 360, 471, 480, 576, 628, 706, 720, 785, 942, 960, 1059, 1256, 1412, 1413, 1440, 1570, 1765, 1884, 2118, 2355, 2512, 2824, 2826, 2880, 3140, 3177, 3530, 3768, 4236, 4710, 5024, 5295, 5648, 5652, 6280, 6354, 7060, 7065, 7536, 8472, 9420, 10048, 10590, 11296, 11304, 12560, 12708, 14120, 14130, 15072, 15885, 16944, 18840, 21180, 22592, 22608, 25120, 25416, 28240, 28260, 30144, 31770, 33888, 37680, 42360, 45216, 50240, 50832, 55421, 56480, 56520, 63540, 67776, 75360, 84720, 90432, 101664, 110842, 112960, 113040, 127080, 150720, 166263, 169440, 203328, 221684, 226080, 254160, 277105, 332526, 338880, 443368, 452160, 498789, 508320, 554210, 665052, 831315, 886736, 997578, 1016640, 1108420, 1330104, 1662630, 1773472, 1995156, 2216840, 2493945, 2660208, 3325260, 3546944, 3990312, 4433680, 4987890, 5320416, 6650520, 7980624, 8867360, 9975780, 10640832, 13301040, 15961248, 17734720, 19951560, 26602080, 31922496, 39903120, 53204160, 79806240, 159612480]

約数ペア:

[(1, 159612480), (2, 79806240), (3, 53204160), (4, 39903120), (5, 31922496), (6, 26602080), (8, 19951560), (9, 17734720), (10, 15961248), (12, 13301040), (15, 10640832), (16, 9975780), (18, 8867360), (20, 7980624), (24, 6650520), (30, 5320416), (32, 4987890), (36, 4433680), (40, 3990312), (45, 3546944), (48, 3325260), (60, 2660208), (64, 2493945), (72, 2216840), (80, 1995156), (90, 1773472), (96, 1662630), (120, 1330104), (144, 1108420), (157, 1016640), (160, 997578), (180, 886736), (192, 831315), (240, 665052), (288, 554210), (314, 508320), (320, 498789), (353, 452160), (360, 443368), (471, 338880), (480, 332526), (576, 277105), (628, 254160), (706, 226080), (720, 221684), (785, 203328), (942, 169440), (960, 166263), (1059, 150720), (1256, 127080), (1412, 113040), (1413, 112960), (1440, 110842), (1570, 101664), (1765, 90432), (1884, 84720), (2118, 75360), (2355, 67776), (2512, 63540), (2824, 56520), (2826, 56480), (2880, 55421), (3140, 50832), (3177, 50240), (3530, 45216), (3768, 42360), (4236, 37680), (4710, 33888), (5024, 31770), (5295, 30144), (5648, 28260), (5652, 28240), (6280, 25416), (6354, 25120), (7060, 22608), (7065, 22592), (7536, 21180), (8472, 18840), (9420, 16944), (10048, 15885), (10590, 15072), (11296, 14130), (11304, 14120), (12560, 12708)]