101787120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141371}}^1$

素因数の和:141390

約数の個数: 60

約数和(自身を含む): 341837496

約数和(自身を除く): 240050376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 141371, 282742, 424113, 565484, 706855, 848226, 1130968, 1272339, 1413710, 1696452, 2120565, 2261936, 2544678, 2827420, 3392904, 4241130, 5089356, 5654840, 6361695, 6785808, 8482260, 10178712, 11309680, 12723390, 16964520, 20357424, 25446780, 33929040, 50893560, 101787120]

約数ペア:

[(1, 101787120), (2, 50893560), (3, 33929040), (4, 25446780), (5, 20357424), (6, 16964520), (8, 12723390), (9, 11309680), (10, 10178712), (12, 8482260), (15, 6785808), (16, 6361695), (18, 5654840), (20, 5089356), (24, 4241130), (30, 3392904), (36, 2827420), (40, 2544678), (45, 2261936), (48, 2120565), (60, 1696452), (72, 1413710), (80, 1272339), (90, 1130968), (120, 848226), (144, 706855), (180, 565484), (240, 424113), (360, 282742), (720, 141371)]