218104560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 787610304

約数和(自身を除く): 569505744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 170, 173, 180, 204, 206, 240, 255, 272, 306, 309, 340, 346, 360, 408, 412, 510, 515, 519, 612, 618, 680, 692, 720, 765, 816, 824, 865, 927, 1020, 1030, 1038, 1224, 1236, 1360, 1384, 1530, 1545, 1557, 1648, 1730, 1751, 1854, 2040, 2060, 2076, 2448, 2472, 2595, 2768, 2941, 3060, 3090, 3114, 3460, 3502, 3708, 4080, 4120, 4152, 4635, 4944, 5190, 5253, 5882, 6120, 6180, 6228, 6920, 7004, 7416, 7785, 8240, 8304, 8755, 8823, 9270, 10380, 10506, 11764, 12240, 12360, 12456, 13840, 14008, 14705, 14832, 15570, 15759, 17510, 17646, 17819, 18540, 20760, 21012, 23528, 24720, 24912, 26265, 26469, 28016, 29410, 31140, 31518, 35020, 35292, 35638, 37080, 41520, 42024, 44115, 47056, 52530, 52938, 53457, 58820, 62280, 63036, 70040, 70584, 71276, 74160, 78795, 84048, 88230, 89095, 105060, 105876, 106914, 117640, 124560, 126072, 132345, 140080, 141168, 142552, 157590, 160371, 176460, 178190, 210120, 211752, 213828, 235280, 252144, 264690, 267285, 285104, 302923, 315180, 320742, 352920, 356380, 420240, 423504, 427656, 529380, 534570, 605846, 630360, 641484, 705840, 712760, 801855, 855312, 908769, 1058760, 1069140, 1211692, 1260720, 1282968, 1425520, 1514615, 1603710, 1817538, 2117520, 2138280, 2423384, 2565936, 2726307, 3029230, 3207420, 3635076, 4276560, 4543845, 4846768, 5452614, 6058460, 6414840, 7270152, 9087690, 10905228, 12116920, 12829680, 13631535, 14540304, 18175380, 21810456, 24233840, 27263070, 36350760, 43620912, 54526140, 72701520, 109052280, 218104560]

約数ペア:

[(1, 218104560), (2, 109052280), (3, 72701520), (4, 54526140), (5, 43620912), (6, 36350760), (8, 27263070), (9, 24233840), (10, 21810456), (12, 18175380), (15, 14540304), (16, 13631535), (17, 12829680), (18, 12116920), (20, 10905228), (24, 9087690), (30, 7270152), (34, 6414840), (36, 6058460), (40, 5452614), (45, 4846768), (48, 4543845), (51, 4276560), (60, 3635076), (68, 3207420), (72, 3029230), (80, 2726307), (85, 2565936), (90, 2423384), (102, 2138280), (103, 2117520), (120, 1817538), (136, 1603710), (144, 1514615), (153, 1425520), (170, 1282968), (173, 1260720), (180, 1211692), (204, 1069140), (206, 1058760), (240, 908769), (255, 855312), (272, 801855), (306, 712760), (309, 705840), (340, 641484), (346, 630360), (360, 605846), (408, 534570), (412, 529380), (510, 427656), (515, 423504), (519, 420240), (612, 356380), (618, 352920), (680, 320742), (692, 315180), (720, 302923), (765, 285104), (816, 267285), (824, 264690), (865, 252144), (927, 235280), (1020, 213828), (1030, 211752), (1038, 210120), (1224, 178190), (1236, 176460), (1360, 160371), (1384, 157590), (1530, 142552), (1545, 141168), (1557, 140080), (1648, 132345), (1730, 126072), (1751, 124560), (1854, 117640), (2040, 106914), (2060, 105876), (2076, 105060), (2448, 89095), (2472, 88230), (2595, 84048), (2768, 78795), (2941, 74160), (3060, 71276), (3090, 70584), (3114, 70040), (3460, 63036), (3502, 62280), (3708, 58820), (4080, 53457), (4120, 52938), (4152, 52530), (4635, 47056), (4944, 44115), (5190, 42024), (5253, 41520), (5882, 37080), (6120, 35638), (6180, 35292), (6228, 35020), (6920, 31518), (7004, 31140), (7416, 29410), (7785, 28016), (8240, 26469), (8304, 26265), (8755, 24912), (8823, 24720), (9270, 23528), (10380, 21012), (10506, 20760), (11764, 18540), (12240, 17819), (12360, 17646), (12456, 17510), (13840, 15759), (14008, 15570), (14705, 14832)]