39320640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 280

約数和(自身を含む): 147154392

約数和(自身を除く): 107833752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 41, 45, 48, 54, 60, 64, 72, 74, 80, 81, 82, 90, 96, 108, 111, 120, 123, 135, 144, 148, 160, 162, 164, 180, 185, 192, 205, 216, 222, 240, 246, 270, 288, 296, 320, 324, 328, 333, 360, 369, 370, 405, 410, 432, 444, 480, 492, 540, 555, 576, 592, 615, 648, 656, 666, 720, 738, 740, 810, 820, 864, 888, 960, 984, 999, 1080, 1107, 1110, 1184, 1230, 1296, 1312, 1332, 1440, 1476, 1480, 1517, 1620, 1640, 1665, 1728, 1776, 1845, 1968, 1998, 2160, 2214, 2220, 2368, 2460, 2592, 2624, 2664, 2880, 2952, 2960, 2997, 3034, 3240, 3280, 3321, 3330, 3552, 3690, 3936, 3996, 4320, 4428, 4440, 4551, 4920, 4995, 5184, 5328, 5535, 5904, 5920, 5994, 6068, 6480, 6560, 6642, 6660, 7104, 7380, 7585, 7872, 7992, 8640, 8856, 8880, 9102, 9840, 9990, 10656, 11070, 11808, 11840, 11988, 12136, 12960, 13120, 13284, 13320, 13653, 14760, 14985, 15170, 15984, 16605, 17712, 17760, 18204, 19680, 19980, 21312, 22140, 22755, 23616, 23976, 24272, 25920, 26568, 26640, 27306, 29520, 29970, 30340, 31968, 33210, 35424, 35520, 36408, 39360, 39960, 40959, 44280, 45510, 47952, 48544, 53136, 53280, 54612, 59040, 59940, 60680, 63936, 66420, 68265, 70848, 72816, 79920, 81918, 88560, 91020, 95904, 97088, 106272, 106560, 109224, 118080, 119880, 121360, 122877, 132840, 136530, 145632, 159840, 163836, 177120, 182040, 191808, 204795, 212544, 218448, 239760, 242720, 245754, 265680, 273060, 291264, 319680, 327672, 354240, 364080, 409590, 436896, 479520, 485440, 491508, 531360, 546120, 614385, 655344, 728160, 819180, 873792, 959040, 983016, 1062720, 1092240, 1228770, 1310688, 1456320, 1638360, 1966032, 2184480, 2457540, 2621376, 3276720, 3932064, 4368960, 4915080, 6553440, 7864128, 9830160, 13106880, 19660320, 39320640]

約数ペア:

[(1, 39320640), (2, 19660320), (3, 13106880), (4, 9830160), (5, 7864128), (6, 6553440), (8, 4915080), (9, 4368960), (10, 3932064), (12, 3276720), (15, 2621376), (16, 2457540), (18, 2184480), (20, 1966032), (24, 1638360), (27, 1456320), (30, 1310688), (32, 1228770), (36, 1092240), (37, 1062720), (40, 983016), (41, 959040), (45, 873792), (48, 819180), (54, 728160), (60, 655344), (64, 614385), (72, 546120), (74, 531360), (80, 491508), (81, 485440), (82, 479520), (90, 436896), (96, 409590), (108, 364080), (111, 354240), (120, 327672), (123, 319680), (135, 291264), (144, 273060), (148, 265680), (160, 245754), (162, 242720), (164, 239760), (180, 218448), (185, 212544), (192, 204795), (205, 191808), (216, 182040), (222, 177120), (240, 163836), (246, 159840), (270, 145632), (288, 136530), (296, 132840), (320, 122877), (324, 121360), (328, 119880), (333, 118080), (360, 109224), (369, 106560), (370, 106272), (405, 97088), (410, 95904), (432, 91020), (444, 88560), (480, 81918), (492, 79920), (540, 72816), (555, 70848), (576, 68265), (592, 66420), (615, 63936), (648, 60680), (656, 59940), (666, 59040), (720, 54612), (738, 53280), (740, 53136), (810, 48544), (820, 47952), (864, 45510), (888, 44280), (960, 40959), (984, 39960), (999, 39360), (1080, 36408), (1107, 35520), (1110, 35424), (1184, 33210), (1230, 31968), (1296, 30340), (1312, 29970), (1332, 29520), (1440, 27306), (1476, 26640), (1480, 26568), (1517, 25920), (1620, 24272), (1640, 23976), (1665, 23616), (1728, 22755), (1776, 22140), (1845, 21312), (1968, 19980), (1998, 19680), (2160, 18204), (2214, 17760), (2220, 17712), (2368, 16605), (2460, 15984), (2592, 15170), (2624, 14985), (2664, 14760), (2880, 13653), (2952, 13320), (2960, 13284), (2997, 13120), (3034, 12960), (3240, 12136), (3280, 11988), (3321, 11840), (3330, 11808), (3552, 11070), (3690, 10656), (3936, 9990), (3996, 9840), (4320, 9102), (4428, 8880), (4440, 8856), (4551, 8640), (4920, 7992), (4995, 7872), (5184, 7585), (5328, 7380), (5535, 7104), (5904, 6660), (5920, 6642), (5994, 6560), (6068, 6480)]