39427560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 136081440

約数和(自身を除く): 96653880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 283, 324, 344, 360, 387, 405, 430, 516, 540, 566, 645, 648, 774, 810, 849, 860, 1032, 1080, 1132, 1161, 1290, 1415, 1548, 1620, 1698, 1720, 1935, 2264, 2322, 2547, 2580, 2830, 3096, 3240, 3396, 3483, 3870, 4245, 4644, 5094, 5160, 5660, 5805, 6792, 6966, 7641, 7740, 8490, 9288, 10188, 11320, 11610, 12169, 12735, 13932, 15282, 15480, 16980, 17415, 20376, 22923, 23220, 24338, 25470, 27864, 30564, 33960, 34830, 36507, 38205, 45846, 46440, 48676, 50940, 60845, 61128, 69660, 73014, 76410, 91692, 97352, 101880, 109521, 114615, 121690, 139320, 146028, 152820, 182535, 183384, 219042, 229230, 243380, 292056, 305640, 328563, 365070, 438084, 458460, 486760, 547605, 657126, 730140, 876168, 916920, 985689, 1095210, 1314252, 1460280, 1642815, 1971378, 2190420, 2628504, 3285630, 3942756, 4380840, 4928445, 6571260, 7885512, 9856890, 13142520, 19713780, 39427560]

約数ペア:

[(1, 39427560), (2, 19713780), (3, 13142520), (4, 9856890), (5, 7885512), (6, 6571260), (8, 4928445), (9, 4380840), (10, 3942756), (12, 3285630), (15, 2628504), (18, 2190420), (20, 1971378), (24, 1642815), (27, 1460280), (30, 1314252), (36, 1095210), (40, 985689), (43, 916920), (45, 876168), (54, 730140), (60, 657126), (72, 547605), (81, 486760), (86, 458460), (90, 438084), (108, 365070), (120, 328563), (129, 305640), (135, 292056), (162, 243380), (172, 229230), (180, 219042), (215, 183384), (216, 182535), (258, 152820), (270, 146028), (283, 139320), (324, 121690), (344, 114615), (360, 109521), (387, 101880), (405, 97352), (430, 91692), (516, 76410), (540, 73014), (566, 69660), (645, 61128), (648, 60845), (774, 50940), (810, 48676), (849, 46440), (860, 45846), (1032, 38205), (1080, 36507), (1132, 34830), (1161, 33960), (1290, 30564), (1415, 27864), (1548, 25470), (1620, 24338), (1698, 23220), (1720, 22923), (1935, 20376), (2264, 17415), (2322, 16980), (2547, 15480), (2580, 15282), (2830, 13932), (3096, 12735), (3240, 12169), (3396, 11610), (3483, 11320), (3870, 10188), (4245, 9288), (4644, 8490), (5094, 7740), (5160, 7641), (5660, 6966), (5805, 6792)]