179080320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 128

約数和(自身を含む): 600984000

約数和(自身を除く): 421903680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 4909, 6080, 7296, 9120, 9818, 12160, 14727, 18240, 19636, 24545, 29454, 36480, 39272, 49090, 58908, 73635, 78544, 93271, 98180, 117816, 147270, 157088, 186542, 196360, 235632, 279813, 294540, 314176, 373084, 392720, 466355, 471264, 559626, 589080, 628352, 746168, 785440, 932710, 942528, 1119252, 1178160, 1399065, 1492336, 1570880, 1865420, 1885056, 2238504, 2356320, 2798130, 2984672, 3141760, 3730840, 4477008, 4712640, 5596260, 5969344, 7461680, 8954016, 9425280, 11192520, 11938688, 14923360, 17908032, 22385040, 29846720, 35816064, 44770080, 59693440, 89540160, 179080320]

約数ペア:

[(1, 179080320), (2, 89540160), (3, 59693440), (4, 44770080), (5, 35816064), (6, 29846720), (8, 22385040), (10, 17908032), (12, 14923360), (15, 11938688), (16, 11192520), (19, 9425280), (20, 8954016), (24, 7461680), (30, 5969344), (32, 5596260), (38, 4712640), (40, 4477008), (48, 3730840), (57, 3141760), (60, 2984672), (64, 2798130), (76, 2356320), (80, 2238504), (95, 1885056), (96, 1865420), (114, 1570880), (120, 1492336), (128, 1399065), (152, 1178160), (160, 1119252), (190, 942528), (192, 932710), (228, 785440), (240, 746168), (285, 628352), (304, 589080), (320, 559626), (380, 471264), (384, 466355), (456, 392720), (480, 373084), (570, 314176), (608, 294540), (640, 279813), (760, 235632), (912, 196360), (960, 186542), (1140, 157088), (1216, 147270), (1520, 117816), (1824, 98180), (1920, 93271), (2280, 78544), (2432, 73635), (3040, 58908), (3648, 49090), (4560, 39272), (4909, 36480), (6080, 29454), (7296, 24545), (9120, 19636), (9818, 18240), (12160, 14727)]