238026240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{10331}}^1$

素因数の和:10360

約数の個数: 120

約数和(自身を含む): 824431608

約数和(自身を除く): 586405368

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 10331, 11520, 20662, 23040, 30993, 41324, 51655, 61986, 82648, 92979, 103310, 123972, 154965, 165296, 185958, 206620, 247944, 309930, 330592, 371916, 413240, 464895, 495888, 619860, 661184, 743832, 826480, 929790, 991776, 1239720, 1322368, 1487664, 1652960, 1859580, 1983552, 2479440, 2644736, 2975328, 3305920, 3719160, 3967104, 4958880, 5289472, 5950656, 6611840, 7438320, 7934208, 9917760, 11901312, 13223680, 14876640, 15868416, 19835520, 23802624, 26447360, 29753280, 39671040, 47605248, 59506560, 79342080, 119013120, 238026240]

約数ペア:

[(1, 238026240), (2, 119013120), (3, 79342080), (4, 59506560), (5, 47605248), (6, 39671040), (8, 29753280), (9, 26447360), (10, 23802624), (12, 19835520), (15, 15868416), (16, 14876640), (18, 13223680), (20, 11901312), (24, 9917760), (30, 7934208), (32, 7438320), (36, 6611840), (40, 5950656), (45, 5289472), (48, 4958880), (60, 3967104), (64, 3719160), (72, 3305920), (80, 2975328), (90, 2644736), (96, 2479440), (120, 1983552), (128, 1859580), (144, 1652960), (160, 1487664), (180, 1322368), (192, 1239720), (240, 991776), (256, 929790), (288, 826480), (320, 743832), (360, 661184), (384, 619860), (480, 495888), (512, 464895), (576, 413240), (640, 371916), (720, 330592), (768, 309930), (960, 247944), (1152, 206620), (1280, 185958), (1440, 165296), (1536, 154965), (1920, 123972), (2304, 103310), (2560, 92979), (2880, 82648), (3840, 61986), (4608, 51655), (5760, 41324), (7680, 30993), (10331, 23040), (11520, 20662)]