231185280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{347}}^2$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 739032840

約数和(自身を除く): 507847560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 347, 384, 480, 640, 694, 960, 1041, 1388, 1735, 1920, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 11104, 13880, 16656, 20820, 22208, 27760, 33312, 41640, 44416, 55520, 66624, 83280, 111040, 120409, 133248, 166560, 222080, 240818, 333120, 361227, 481636, 602045, 666240, 722454, 963272, 1204090, 1444908, 1806135, 1926544, 2408180, 2889816, 3612270, 3853088, 4816360, 5779632, 7224540, 7706176, 9632720, 11559264, 14449080, 15412352, 19265440, 23118528, 28898160, 38530880, 46237056, 57796320, 77061760, 115592640, 231185280]

約数ペア:

[(1, 231185280), (2, 115592640), (3, 77061760), (4, 57796320), (5, 46237056), (6, 38530880), (8, 28898160), (10, 23118528), (12, 19265440), (15, 15412352), (16, 14449080), (20, 11559264), (24, 9632720), (30, 7706176), (32, 7224540), (40, 5779632), (48, 4816360), (60, 3853088), (64, 3612270), (80, 2889816), (96, 2408180), (120, 1926544), (128, 1806135), (160, 1444908), (192, 1204090), (240, 963272), (320, 722454), (347, 666240), (384, 602045), (480, 481636), (640, 361227), (694, 333120), (960, 240818), (1041, 222080), (1388, 166560), (1735, 133248), (1920, 120409), (2082, 111040), (2776, 83280), (3470, 66624), (4164, 55520), (5205, 44416), (5552, 41640), (6940, 33312), (8328, 27760), (10410, 22208), (11104, 20820), (13880, 16656)]