160331490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 461365632

約数和(自身を除く): 301034142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2281, 2343, 3195, 3905, 4562, 4686, 6390, 6843, 7029, 7810, 11405, 11715, 13686, 14058, 20529, 22810, 23430, 25091, 34215, 35145, 41058, 50182, 68430, 70290, 75273, 102645, 125455, 150546, 161951, 205290, 225819, 250910, 323902, 376365, 451638, 485853, 752730, 809755, 971706, 1129095, 1457559, 1619510, 1781461, 2258190, 2429265, 2915118, 3562922, 4858530, 5344383, 7287795, 8907305, 10688766, 14575590, 16033149, 17814610, 26721915, 32066298, 53443830, 80165745, 160331490]

約数ペア:

[(1, 160331490), (2, 80165745), (3, 53443830), (5, 32066298), (6, 26721915), (9, 17814610), (10, 16033149), (11, 14575590), (15, 10688766), (18, 8907305), (22, 7287795), (30, 5344383), (33, 4858530), (45, 3562922), (55, 2915118), (66, 2429265), (71, 2258190), (90, 1781461), (99, 1619510), (110, 1457559), (142, 1129095), (165, 971706), (198, 809755), (213, 752730), (330, 485853), (355, 451638), (426, 376365), (495, 323902), (639, 250910), (710, 225819), (781, 205290), (990, 161951), (1065, 150546), (1278, 125455), (1562, 102645), (2130, 75273), (2281, 70290), (2343, 68430), (3195, 50182), (3905, 41058), (4562, 35145), (4686, 34215), (6390, 25091), (6843, 23430), (7029, 22810), (7810, 20529), (11405, 14058), (11715, 13686)]