7672320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 200

約数和(自身を含む): 28222524

約数和(自身を除く): 20550204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 512, 540, 555, 576, 592, 640, 648, 666, 720, 740, 768, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1296, 1332, 1440, 1480, 1536, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2560, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3840, 3996, 4320, 4440, 4608, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 6912, 7104, 7680, 7992, 8640, 8880, 9472, 9990, 10368, 10656, 11520, 11840, 11988, 12960, 13320, 13824, 14208, 14985, 15984, 17280, 17760, 18944, 19980, 20736, 21312, 23040, 23680, 23976, 25920, 26640, 28416, 29970, 31968, 34560, 35520, 39960, 41472, 42624, 47360, 47952, 51840, 53280, 56832, 59940, 63936, 69120, 71040, 79920, 85248, 94720, 95904, 103680, 106560, 119880, 127872, 142080, 159840, 170496, 191808, 207360, 213120, 239760, 255744, 284160, 319680, 383616, 426240, 479520, 511488, 639360, 767232, 852480, 959040, 1278720, 1534464, 1918080, 2557440, 3836160, 7672320]

約数ペア:

[(1, 7672320), (2, 3836160), (3, 2557440), (4, 1918080), (5, 1534464), (6, 1278720), (8, 959040), (9, 852480), (10, 767232), (12, 639360), (15, 511488), (16, 479520), (18, 426240), (20, 383616), (24, 319680), (27, 284160), (30, 255744), (32, 239760), (36, 213120), (37, 207360), (40, 191808), (45, 170496), (48, 159840), (54, 142080), (60, 127872), (64, 119880), (72, 106560), (74, 103680), (80, 95904), (81, 94720), (90, 85248), (96, 79920), (108, 71040), (111, 69120), (120, 63936), (128, 59940), (135, 56832), (144, 53280), (148, 51840), (160, 47952), (162, 47360), (180, 42624), (185, 41472), (192, 39960), (216, 35520), (222, 34560), (240, 31968), (256, 29970), (270, 28416), (288, 26640), (296, 25920), (320, 23976), (324, 23680), (333, 23040), (360, 21312), (370, 20736), (384, 19980), (405, 18944), (432, 17760), (444, 17280), (480, 15984), (512, 14985), (540, 14208), (555, 13824), (576, 13320), (592, 12960), (640, 11988), (648, 11840), (666, 11520), (720, 10656), (740, 10368), (768, 9990), (810, 9472), (864, 8880), (888, 8640), (960, 7992), (999, 7680), (1080, 7104), (1110, 6912), (1152, 6660), (1184, 6480), (1280, 5994), (1296, 5920), (1332, 5760), (1440, 5328), (1480, 5184), (1536, 4995), (1620, 4736), (1665, 4608), (1728, 4440), (1776, 4320), (1920, 3996), (1998, 3840), (2160, 3552), (2220, 3456), (2304, 3330), (2368, 3240), (2560, 2997), (2592, 2960), (2664, 2880)]