40818060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 127915200

約数和(自身を除く): 87097140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 281, 538, 540, 562, 807, 843, 1076, 1124, 1345, 1405, 1614, 1686, 2421, 2529, 2690, 2810, 3228, 3372, 4035, 4215, 4842, 5058, 5380, 5620, 7263, 7587, 8070, 8430, 9684, 10116, 12105, 12645, 14526, 15174, 16140, 16860, 24210, 25290, 29052, 30348, 36315, 37935, 48420, 50580, 72630, 75589, 75870, 145260, 151178, 151740, 226767, 302356, 377945, 453534, 680301, 755890, 907068, 1133835, 1360602, 1511780, 2040903, 2267670, 2721204, 3401505, 4081806, 4535340, 6803010, 8163612, 10204515, 13606020, 20409030, 40818060]

約数ペア:

[(1, 40818060), (2, 20409030), (3, 13606020), (4, 10204515), (5, 8163612), (6, 6803010), (9, 4535340), (10, 4081806), (12, 3401505), (15, 2721204), (18, 2267670), (20, 2040903), (27, 1511780), (30, 1360602), (36, 1133835), (45, 907068), (54, 755890), (60, 680301), (90, 453534), (108, 377945), (135, 302356), (180, 226767), (269, 151740), (270, 151178), (281, 145260), (538, 75870), (540, 75589), (562, 72630), (807, 50580), (843, 48420), (1076, 37935), (1124, 36315), (1345, 30348), (1405, 29052), (1614, 25290), (1686, 24210), (2421, 16860), (2529, 16140), (2690, 15174), (2810, 14526), (3228, 12645), (3372, 12105), (4035, 10116), (4215, 9684), (4842, 8430), (5058, 8070), (5380, 7587), (5620, 7263)]