4092120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{421}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 13824720

約数和(自身を除く): 9732600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 421, 486, 540, 648, 810, 842, 972, 1080, 1215, 1263, 1620, 1684, 1944, 2105, 2430, 2526, 3240, 3368, 3789, 4210, 4860, 5052, 6315, 7578, 8420, 9720, 10104, 11367, 12630, 15156, 16840, 18945, 22734, 25260, 30312, 34101, 37890, 45468, 50520, 56835, 68202, 75780, 90936, 102303, 113670, 136404, 151560, 170505, 204606, 227340, 272808, 341010, 409212, 454680, 511515, 682020, 818424, 1023030, 1364040, 2046060, 4092120]

約数ペア:

[(1, 4092120), (2, 2046060), (3, 1364040), (4, 1023030), (5, 818424), (6, 682020), (8, 511515), (9, 454680), (10, 409212), (12, 341010), (15, 272808), (18, 227340), (20, 204606), (24, 170505), (27, 151560), (30, 136404), (36, 113670), (40, 102303), (45, 90936), (54, 75780), (60, 68202), (72, 56835), (81, 50520), (90, 45468), (108, 37890), (120, 34101), (135, 30312), (162, 25260), (180, 22734), (216, 18945), (243, 16840), (270, 15156), (324, 12630), (360, 11367), (405, 10104), (421, 9720), (486, 8420), (540, 7578), (648, 6315), (810, 5052), (842, 4860), (972, 4210), (1080, 3789), (1215, 3368), (1263, 3240), (1620, 2526), (1684, 2430), (1944, 2105)]