213952320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24763}}^1$

素因数の和:24789

約数の個数: 112

約数和(自身を含む): 754806720

約数和(自身を除く): 540854400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24763, 49526, 74289, 99052, 123815, 148578, 198104, 222867, 247630, 297156, 371445, 396208, 445734, 495260, 594312, 668601, 742890, 792416, 891468, 990520, 1114335, 1188624, 1337202, 1485780, 1584832, 1782936, 1981040, 2228670, 2377248, 2674404, 2971560, 3343005, 3565872, 3962080, 4457340, 4754496, 5348808, 5943120, 6686010, 7131744, 7924160, 8914680, 10697616, 11886240, 13372020, 14263488, 17829360, 21395232, 23772480, 26744040, 35658720, 42790464, 53488080, 71317440, 106976160, 213952320]

約数ペア:

[(1, 213952320), (2, 106976160), (3, 71317440), (4, 53488080), (5, 42790464), (6, 35658720), (8, 26744040), (9, 23772480), (10, 21395232), (12, 17829360), (15, 14263488), (16, 13372020), (18, 11886240), (20, 10697616), (24, 8914680), (27, 7924160), (30, 7131744), (32, 6686010), (36, 5943120), (40, 5348808), (45, 4754496), (48, 4457340), (54, 3962080), (60, 3565872), (64, 3343005), (72, 2971560), (80, 2674404), (90, 2377248), (96, 2228670), (108, 1981040), (120, 1782936), (135, 1584832), (144, 1485780), (160, 1337202), (180, 1188624), (192, 1114335), (216, 990520), (240, 891468), (270, 792416), (288, 742890), (320, 668601), (360, 594312), (432, 495260), (480, 445734), (540, 396208), (576, 371445), (720, 297156), (864, 247630), (960, 222867), (1080, 198104), (1440, 148578), (1728, 123815), (2160, 99052), (2880, 74289), (4320, 49526), (8640, 24763)]