83567520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 287999712

約数和(自身を除く): 204432192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 443, 480, 524, 655, 720, 786, 886, 1048, 1179, 1310, 1329, 1440, 1572, 1772, 1965, 2096, 2215, 2358, 2620, 2658, 3144, 3544, 3930, 3987, 4192, 4430, 4716, 5240, 5316, 5895, 6288, 6645, 7088, 7860, 7974, 8860, 9432, 10480, 10632, 11790, 12576, 13290, 14176, 15720, 15948, 17720, 18864, 19935, 20960, 21264, 23580, 26580, 31440, 31896, 35440, 37728, 39870, 42528, 47160, 53160, 58033, 62880, 63792, 70880, 79740, 94320, 106320, 116066, 127584, 159480, 174099, 188640, 212640, 232132, 290165, 318960, 348198, 464264, 522297, 580330, 637920, 696396, 870495, 928528, 1044594, 1160660, 1392792, 1740990, 1857056, 2089188, 2321320, 2611485, 2785584, 3481980, 4178376, 4642640, 5222970, 5571168, 6963960, 8356752, 9285280, 10445940, 13927920, 16713504, 20891880, 27855840, 41783760, 83567520]

約数ペア:

[(1, 83567520), (2, 41783760), (3, 27855840), (4, 20891880), (5, 16713504), (6, 13927920), (8, 10445940), (9, 9285280), (10, 8356752), (12, 6963960), (15, 5571168), (16, 5222970), (18, 4642640), (20, 4178376), (24, 3481980), (30, 2785584), (32, 2611485), (36, 2321320), (40, 2089188), (45, 1857056), (48, 1740990), (60, 1392792), (72, 1160660), (80, 1044594), (90, 928528), (96, 870495), (120, 696396), (131, 637920), (144, 580330), (160, 522297), (180, 464264), (240, 348198), (262, 318960), (288, 290165), (360, 232132), (393, 212640), (443, 188640), (480, 174099), (524, 159480), (655, 127584), (720, 116066), (786, 106320), (886, 94320), (1048, 79740), (1179, 70880), (1310, 63792), (1329, 62880), (1440, 58033), (1572, 53160), (1772, 47160), (1965, 42528), (2096, 39870), (2215, 37728), (2358, 35440), (2620, 31896), (2658, 31440), (3144, 26580), (3544, 23580), (3930, 21264), (3987, 20960), (4192, 19935), (4430, 18864), (4716, 17720), (5240, 15948), (5316, 15720), (5895, 14176), (6288, 13290), (6645, 12576), (7088, 11790), (7860, 10632), (7974, 10480), (8860, 9432)]