83663280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12911}}^1$

素因数の和:12936

約数の個数: 100

約数和(自身を含む): 290597472

約数和(自身を除く): 206934192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12911, 25822, 38733, 51644, 64555, 77466, 103288, 116199, 129110, 154932, 193665, 206576, 232398, 258220, 309864, 348597, 387330, 464796, 516440, 580995, 619728, 697194, 774660, 929592, 1032880, 1045791, 1161990, 1394388, 1549320, 1742985, 1859184, 2091582, 2323980, 2788776, 3098640, 3485970, 4183164, 4647960, 5228955, 5577552, 6971940, 8366328, 9295920, 10457910, 13943880, 16732656, 20915820, 27887760, 41831640, 83663280]

約数ペア:

[(1, 83663280), (2, 41831640), (3, 27887760), (4, 20915820), (5, 16732656), (6, 13943880), (8, 10457910), (9, 9295920), (10, 8366328), (12, 6971940), (15, 5577552), (16, 5228955), (18, 4647960), (20, 4183164), (24, 3485970), (27, 3098640), (30, 2788776), (36, 2323980), (40, 2091582), (45, 1859184), (48, 1742985), (54, 1549320), (60, 1394388), (72, 1161990), (80, 1045791), (81, 1032880), (90, 929592), (108, 774660), (120, 697194), (135, 619728), (144, 580995), (162, 516440), (180, 464796), (216, 387330), (240, 348597), (270, 309864), (324, 258220), (360, 232398), (405, 206576), (432, 193665), (540, 154932), (648, 129110), (720, 116199), (810, 103288), (1080, 77466), (1296, 64555), (1620, 51644), (2160, 38733), (3240, 25822), (6480, 12911)]