38102040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 125096400

約数和(自身を除く): 86994360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 971, 981, 1090, 1308, 1635, 1942, 1962, 2180, 2616, 2913, 3270, 3884, 3924, 4360, 4855, 4905, 5826, 6540, 7768, 7848, 8739, 9710, 9810, 11652, 13080, 14565, 17478, 19420, 19620, 23304, 29130, 34956, 38840, 39240, 43695, 58260, 69912, 87390, 105839, 116520, 174780, 211678, 317517, 349560, 423356, 529195, 635034, 846712, 952551, 1058390, 1270068, 1587585, 1905102, 2116780, 2540136, 3175170, 3810204, 4233560, 4762755, 6350340, 7620408, 9525510, 12700680, 19051020, 38102040]

約数ペア:

[(1, 38102040), (2, 19051020), (3, 12700680), (4, 9525510), (5, 7620408), (6, 6350340), (8, 4762755), (9, 4233560), (10, 3810204), (12, 3175170), (15, 2540136), (18, 2116780), (20, 1905102), (24, 1587585), (30, 1270068), (36, 1058390), (40, 952551), (45, 846712), (60, 635034), (72, 529195), (90, 423356), (109, 349560), (120, 317517), (180, 211678), (218, 174780), (327, 116520), (360, 105839), (436, 87390), (545, 69912), (654, 58260), (872, 43695), (971, 39240), (981, 38840), (1090, 34956), (1308, 29130), (1635, 23304), (1942, 19620), (1962, 19420), (2180, 17478), (2616, 14565), (2913, 13080), (3270, 11652), (3884, 9810), (3924, 9710), (4360, 8739), (4855, 7848), (4905, 7768), (5826, 6540)]