125209440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86951}}^1$

素因数の和:86972

約数の個数: 72

約数和(自身を含む): 427282128

約数和(自身を除く): 302072688

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86951, 173902, 260853, 347804, 434755, 521706, 695608, 782559, 869510, 1043412, 1304265, 1391216, 1565118, 1739020, 2086824, 2608530, 2782432, 3130236, 3478040, 3912795, 4173648, 5217060, 6260472, 6956080, 7825590, 8347296, 10434120, 12520944, 13912160, 15651180, 20868240, 25041888, 31302360, 41736480, 62604720, 125209440]

約数ペア:

[(1, 125209440), (2, 62604720), (3, 41736480), (4, 31302360), (5, 25041888), (6, 20868240), (8, 15651180), (9, 13912160), (10, 12520944), (12, 10434120), (15, 8347296), (16, 7825590), (18, 6956080), (20, 6260472), (24, 5217060), (30, 4173648), (32, 3912795), (36, 3478040), (40, 3130236), (45, 2782432), (48, 2608530), (60, 2086824), (72, 1739020), (80, 1565118), (90, 1391216), (96, 1304265), (120, 1043412), (144, 869510), (160, 782559), (180, 695608), (240, 521706), (288, 434755), (360, 347804), (480, 260853), (720, 173902), (1440, 86951)]