146509920

素因数分解:

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

素因数の和:1525

約数の個数: 144

約数和(自身を含む): 507360672

約数和(自身を除く): 360850752

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1433, 1440, 1704, 2130, 2272, 2556, 2840, 2866, 3195, 3408, 4260, 4299, 5112, 5680, 5732, 6390, 6816, 7165, 8520, 8598, 10224, 11360, 11464, 12780, 12897, 14330, 17040, 17196, 20448, 21495, 22928, 25560, 25794, 28660, 34080, 34392, 42990, 45856, 51120, 51588, 57320, 64485, 68784, 85980, 101743, 102240, 103176, 114640, 128970, 137568, 171960, 203486, 206352, 229280, 257940, 305229, 343920, 406972, 412704, 508715, 515880, 610458, 687840, 813944, 915687, 1017430, 1031760, 1220916, 1526145, 1627888, 1831374, 2034860, 2063520, 2441832, 3052290, 3255776, 3662748, 4069720, 4578435, 4883664, 6104580, 7325496, 8139440, 9156870, 9767328, 12209160, 14650992, 16278880, 18313740, 24418320, 29301984, 36627480, 48836640, 73254960, 146509920]

約数ペア:

[(1, 146509920), (2, 73254960), (3, 48836640), (4, 36627480), (5, 29301984), (6, 24418320), (8, 18313740), (9, 16278880), (10, 14650992), (12, 12209160), (15, 9767328), (16, 9156870), (18, 8139440), (20, 7325496), (24, 6104580), (30, 4883664), (32, 4578435), (36, 4069720), (40, 3662748), (45, 3255776), (48, 3052290), (60, 2441832), (71, 2063520), (72, 2034860), (80, 1831374), (90, 1627888), (96, 1526145), (120, 1220916), (142, 1031760), (144, 1017430), (160, 915687), (180, 813944), (213, 687840), (240, 610458), (284, 515880), (288, 508715), (355, 412704), (360, 406972), (426, 343920), (480, 305229), (568, 257940), (639, 229280), (710, 206352), (720, 203486), (852, 171960), (1065, 137568), (1136, 128970), (1278, 114640), (1420, 103176), (1433, 102240), (1440, 101743), (1704, 85980), (2130, 68784), (2272, 64485), (2556, 57320), (2840, 51588), (2866, 51120), (3195, 45856), (3408, 42990), (4260, 34392), (4299, 34080), (5112, 28660), (5680, 25794), (5732, 25560), (6390, 22928), (6816, 21495), (7165, 20448), (8520, 17196), (8598, 17040), (10224, 14330), (11360, 12897), (11464, 12780)]