475816440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5173

約数の個数: 128

約数和(自身を含む): 1579461120

約数和(自身を除く): 1103644680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 5077, 6248, 7810, 8520, 9372, 10154, 11715, 15231, 15620, 18744, 20308, 23430, 25385, 30462, 31240, 40616, 46860, 50770, 55847, 60924, 76155, 93720, 101540, 111694, 121848, 152310, 167541, 203080, 223388, 279235, 304620, 335082, 360467, 446776, 558470, 609240, 670164, 720934, 837705, 1081401, 1116940, 1340328, 1441868, 1675410, 1802335, 2162802, 2233880, 2883736, 3350820, 3604670, 3965137, 4325604, 5407005, 6701640, 7209340, 7930274, 8651208, 10814010, 11895411, 14418680, 15860548, 19825685, 21628020, 23790822, 31721096, 39651370, 43256040, 47581644, 59477055, 79302740, 95163288, 118954110, 158605480, 237908220, 475816440]

約数ペア:

[(1, 475816440), (2, 237908220), (3, 158605480), (4, 118954110), (5, 95163288), (6, 79302740), (8, 59477055), (10, 47581644), (11, 43256040), (12, 39651370), (15, 31721096), (20, 23790822), (22, 21628020), (24, 19825685), (30, 15860548), (33, 14418680), (40, 11895411), (44, 10814010), (55, 8651208), (60, 7930274), (66, 7209340), (71, 6701640), (88, 5407005), (110, 4325604), (120, 3965137), (132, 3604670), (142, 3350820), (165, 2883736), (213, 2233880), (220, 2162802), (264, 1802335), (284, 1675410), (330, 1441868), (355, 1340328), (426, 1116940), (440, 1081401), (568, 837705), (660, 720934), (710, 670164), (781, 609240), (852, 558470), (1065, 446776), (1320, 360467), (1420, 335082), (1562, 304620), (1704, 279235), (2130, 223388), (2343, 203080), (2840, 167541), (3124, 152310), (3905, 121848), (4260, 111694), (4686, 101540), (5077, 93720), (6248, 76155), (7810, 60924), (8520, 55847), (9372, 50770), (10154, 46860), (11715, 40616), (15231, 31240), (15620, 30462), (18744, 25385), (20308, 23430)]