85175040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 279177696

約数和(自身を除く): 194002656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 541, 615, 640, 656, 768, 820, 960, 984, 1082, 1230, 1280, 1312, 1623, 1640, 1920, 1968, 2164, 2460, 2624, 2705, 3246, 3280, 3840, 3936, 4328, 4920, 5248, 5410, 6492, 6560, 7872, 8115, 8656, 9840, 10496, 10820, 12984, 13120, 15744, 16230, 17312, 19680, 21640, 22181, 25968, 26240, 31488, 32460, 34624, 39360, 43280, 44362, 51936, 52480, 64920, 66543, 69248, 78720, 86560, 88724, 103872, 110905, 129840, 133086, 138496, 157440, 173120, 177448, 207744, 221810, 259680, 266172, 332715, 346240, 354896, 415488, 443620, 519360, 532344, 665430, 692480, 709792, 887240, 1038720, 1064688, 1330860, 1419584, 1774480, 2077440, 2129376, 2661720, 2839168, 3548960, 4258752, 5323440, 5678336, 7097920, 8517504, 10646880, 14195840, 17035008, 21293760, 28391680, 42587520, 85175040]

約数ペア:

[(1, 85175040), (2, 42587520), (3, 28391680), (4, 21293760), (5, 17035008), (6, 14195840), (8, 10646880), (10, 8517504), (12, 7097920), (15, 5678336), (16, 5323440), (20, 4258752), (24, 3548960), (30, 2839168), (32, 2661720), (40, 2129376), (41, 2077440), (48, 1774480), (60, 1419584), (64, 1330860), (80, 1064688), (82, 1038720), (96, 887240), (120, 709792), (123, 692480), (128, 665430), (160, 532344), (164, 519360), (192, 443620), (205, 415488), (240, 354896), (246, 346240), (256, 332715), (320, 266172), (328, 259680), (384, 221810), (410, 207744), (480, 177448), (492, 173120), (541, 157440), (615, 138496), (640, 133086), (656, 129840), (768, 110905), (820, 103872), (960, 88724), (984, 86560), (1082, 78720), (1230, 69248), (1280, 66543), (1312, 64920), (1623, 52480), (1640, 51936), (1920, 44362), (1968, 43280), (2164, 39360), (2460, 34624), (2624, 32460), (2705, 31488), (3246, 26240), (3280, 25968), (3840, 22181), (3936, 21640), (4328, 19680), (4920, 17312), (5248, 16230), (5410, 15744), (6492, 13120), (6560, 12984), (7872, 10820), (8115, 10496), (8656, 9840)]