153126720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 224

約数和(自身を含む): 555955200

約数和(自身を除く): 402828480

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, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 479, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 958, 960, 999, 1080, 1110, 1184, 1332, 1437, 1440, 1480, 1665, 1728, 1776, 1916, 1998, 2160, 2220, 2368, 2395, 2664, 2874, 2880, 2960, 3330, 3552, 3832, 3996, 4311, 4320, 4440, 4790, 4995, 5328, 5748, 5920, 6660, 7104, 7185, 7664, 7992, 8622, 8640, 8880, 9580, 9990, 10656, 11496, 11840, 12933, 13320, 14370, 15328, 15984, 17244, 17723, 17760, 19160, 19980, 21312, 21555, 22992, 25866, 26640, 28740, 30656, 31968, 34488, 35446, 35520, 38320, 39960, 43110, 45984, 51732, 53169, 53280, 57480, 63936, 64665, 68976, 70892, 76640, 79920, 86220, 88615, 91968, 103464, 106338, 106560, 114960, 129330, 137952, 141784, 153280, 159507, 159840, 172440, 177230, 206928, 212676, 229920, 258660, 265845, 275904, 283568, 319014, 319680, 344880, 354460, 413856, 425352, 459840, 478521, 517320, 531690, 567136, 638028, 689760, 708920, 797535, 827712, 850704, 957042, 1034640, 1063380, 1134272, 1276056, 1379520, 1417840, 1595070, 1701408, 1914084, 2069280, 2126760, 2392605, 2552112, 2835680, 3190140, 3402816, 3828168, 4138560, 4253520, 4785210, 5104224, 5671360, 6380280, 7656336, 8507040, 9570420, 10208448, 12760560, 15312672, 17014080, 19140840, 25521120, 30625344, 38281680, 51042240, 76563360, 153126720]

約数ペア:

[(1, 153126720), (2, 76563360), (3, 51042240), (4, 38281680), (5, 30625344), (6, 25521120), (8, 19140840), (9, 17014080), (10, 15312672), (12, 12760560), (15, 10208448), (16, 9570420), (18, 8507040), (20, 7656336), (24, 6380280), (27, 5671360), (30, 5104224), (32, 4785210), (36, 4253520), (37, 4138560), (40, 3828168), (45, 3402816), (48, 3190140), (54, 2835680), (60, 2552112), (64, 2392605), (72, 2126760), (74, 2069280), (80, 1914084), (90, 1701408), (96, 1595070), (108, 1417840), (111, 1379520), (120, 1276056), (135, 1134272), (144, 1063380), (148, 1034640), (160, 957042), (180, 850704), (185, 827712), (192, 797535), (216, 708920), (222, 689760), (240, 638028), (270, 567136), (288, 531690), (296, 517320), (320, 478521), (333, 459840), (360, 425352), (370, 413856), (432, 354460), (444, 344880), (479, 319680), (480, 319014), (540, 283568), (555, 275904), (576, 265845), (592, 258660), (666, 229920), (720, 212676), (740, 206928), (864, 177230), (888, 172440), (958, 159840), (960, 159507), (999, 153280), (1080, 141784), (1110, 137952), (1184, 129330), (1332, 114960), (1437, 106560), (1440, 106338), (1480, 103464), (1665, 91968), (1728, 88615), (1776, 86220), (1916, 79920), (1998, 76640), (2160, 70892), (2220, 68976), (2368, 64665), (2395, 63936), (2664, 57480), (2874, 53280), (2880, 53169), (2960, 51732), (3330, 45984), (3552, 43110), (3832, 39960), (3996, 38320), (4311, 35520), (4320, 35446), (4440, 34488), (4790, 31968), (4995, 30656), (5328, 28740), (5748, 26640), (5920, 25866), (6660, 22992), (7104, 21555), (7185, 21312), (7664, 19980), (7992, 19160), (8622, 17760), (8640, 17723), (8880, 17244), (9580, 15984), (9990, 15328), (10656, 14370), (11496, 13320), (11840, 12933)]