415998720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 144

約数和(自身を含む): 1476340320

約数和(自身を除く): 1060341600

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 12037, 17280, 24074, 34560, 36111, 48148, 60185, 72222, 96296, 108333, 120370, 144444, 180555, 192592, 216666, 240740, 288888, 324999, 361110, 385184, 433332, 481480, 541665, 577776, 649998, 722220, 770368, 866664, 962960, 1083330, 1155552, 1299996, 1444440, 1540736, 1624995, 1733328, 1925920, 2166660, 2311104, 2599992, 2888880, 3081472, 3249990, 3466656, 3851840, 4333320, 4622208, 5199984, 5777760, 6499980, 6933312, 7703680, 8666640, 9244416, 10399968, 11555520, 12999960, 13866624, 15407360, 17333280, 20799936, 23111040, 25999920, 27733248, 34666560, 41599872, 46222080, 51999840, 69333120, 83199744, 103999680, 138666240, 207999360, 415998720]

約数ペア:

[(1, 415998720), (2, 207999360), (3, 138666240), (4, 103999680), (5, 83199744), (6, 69333120), (8, 51999840), (9, 46222080), (10, 41599872), (12, 34666560), (15, 27733248), (16, 25999920), (18, 23111040), (20, 20799936), (24, 17333280), (27, 15407360), (30, 13866624), (32, 12999960), (36, 11555520), (40, 10399968), (45, 9244416), (48, 8666640), (54, 7703680), (60, 6933312), (64, 6499980), (72, 5777760), (80, 5199984), (90, 4622208), (96, 4333320), (108, 3851840), (120, 3466656), (128, 3249990), (135, 3081472), (144, 2888880), (160, 2599992), (180, 2311104), (192, 2166660), (216, 1925920), (240, 1733328), (256, 1624995), (270, 1540736), (288, 1444440), (320, 1299996), (360, 1155552), (384, 1083330), (432, 962960), (480, 866664), (540, 770368), (576, 722220), (640, 649998), (720, 577776), (768, 541665), (864, 481480), (960, 433332), (1080, 385184), (1152, 361110), (1280, 324999), (1440, 288888), (1728, 240740), (1920, 216666), (2160, 192592), (2304, 180555), (2880, 144444), (3456, 120370), (3840, 108333), (4320, 96296), (5760, 72222), (6912, 60185), (8640, 48148), (11520, 36111), (12037, 34560), (17280, 24074)]