73254960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 249653664

約数和(自身を除く): 176398704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1433, 1704, 2130, 2556, 2840, 2866, 3195, 3408, 4260, 4299, 5112, 5680, 5732, 6390, 7165, 8520, 8598, 10224, 11464, 12780, 12897, 14330, 17040, 17196, 21495, 22928, 25560, 25794, 28660, 34392, 42990, 51120, 51588, 57320, 64485, 68784, 85980, 101743, 103176, 114640, 128970, 171960, 203486, 206352, 257940, 305229, 343920, 406972, 508715, 515880, 610458, 813944, 915687, 1017430, 1031760, 1220916, 1526145, 1627888, 1831374, 2034860, 2441832, 3052290, 3662748, 4069720, 4578435, 4883664, 6104580, 7325496, 8139440, 9156870, 12209160, 14650992, 18313740, 24418320, 36627480, 73254960]

約数ペア:

[(1, 73254960), (2, 36627480), (3, 24418320), (4, 18313740), (5, 14650992), (6, 12209160), (8, 9156870), (9, 8139440), (10, 7325496), (12, 6104580), (15, 4883664), (16, 4578435), (18, 4069720), (20, 3662748), (24, 3052290), (30, 2441832), (36, 2034860), (40, 1831374), (45, 1627888), (48, 1526145), (60, 1220916), (71, 1031760), (72, 1017430), (80, 915687), (90, 813944), (120, 610458), (142, 515880), (144, 508715), (180, 406972), (213, 343920), (240, 305229), (284, 257940), (355, 206352), (360, 203486), (426, 171960), (568, 128970), (639, 114640), (710, 103176), (720, 101743), (852, 85980), (1065, 68784), (1136, 64485), (1278, 57320), (1420, 51588), (1433, 51120), (1704, 42990), (2130, 34392), (2556, 28660), (2840, 25794), (2866, 25560), (3195, 22928), (3408, 21495), (4260, 17196), (4299, 17040), (5112, 14330), (5680, 12897), (5732, 12780), (6390, 11464), (7165, 10224), (8520, 8598)]