89189760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 320785920

約数和(自身を除く): 231596160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 103, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 206, 220, 240, 246, 264, 309, 320, 328, 330, 352, 384, 410, 412, 440, 451, 480, 492, 515, 528, 615, 618, 640, 656, 660, 704, 820, 824, 880, 902, 960, 984, 1030, 1056, 1133, 1230, 1236, 1312, 1320, 1353, 1408, 1545, 1640, 1648, 1760, 1804, 1920, 1968, 2060, 2112, 2255, 2266, 2460, 2472, 2624, 2640, 2706, 3090, 3280, 3296, 3399, 3520, 3608, 3936, 4120, 4223, 4224, 4510, 4532, 4920, 4944, 5248, 5280, 5412, 5665, 6180, 6560, 6592, 6765, 6798, 7040, 7216, 7872, 8240, 8446, 9020, 9064, 9840, 9888, 10560, 10824, 11330, 12360, 12669, 13120, 13184, 13530, 13596, 14432, 15744, 16480, 16892, 16995, 18040, 18128, 19680, 19776, 21115, 21120, 21648, 22660, 24720, 25338, 26240, 27060, 27192, 28864, 32960, 33784, 33990, 36080, 36256, 39360, 39552, 42230, 43296, 45320, 46453, 49440, 50676, 54120, 54384, 57728, 63345, 65920, 67568, 67980, 72160, 72512, 78720, 84460, 86592, 90640, 92906, 98880, 101352, 108240, 108768, 126690, 135136, 135960, 139359, 144320, 145024, 168920, 173184, 181280, 185812, 197760, 202704, 216480, 217536, 232265, 253380, 270272, 271920, 278718, 288640, 337840, 362560, 371624, 405408, 432960, 435072, 464530, 506760, 540544, 543840, 557436, 675680, 696795, 725120, 743248, 810816, 865920, 929060, 1013520, 1087680, 1114872, 1351360, 1393590, 1486496, 1621632, 1858120, 2027040, 2175360, 2229744, 2702720, 2787180, 2972992, 3716240, 4054080, 4459488, 5574360, 5945984, 7432480, 8108160, 8918976, 11148720, 14864960, 17837952, 22297440, 29729920, 44594880, 89189760]

約数ペア:

[(1, 89189760), (2, 44594880), (3, 29729920), (4, 22297440), (5, 17837952), (6, 14864960), (8, 11148720), (10, 8918976), (11, 8108160), (12, 7432480), (15, 5945984), (16, 5574360), (20, 4459488), (22, 4054080), (24, 3716240), (30, 2972992), (32, 2787180), (33, 2702720), (40, 2229744), (41, 2175360), (44, 2027040), (48, 1858120), (55, 1621632), (60, 1486496), (64, 1393590), (66, 1351360), (80, 1114872), (82, 1087680), (88, 1013520), (96, 929060), (103, 865920), (110, 810816), (120, 743248), (123, 725120), (128, 696795), (132, 675680), (160, 557436), (164, 543840), (165, 540544), (176, 506760), (192, 464530), (205, 435072), (206, 432960), (220, 405408), (240, 371624), (246, 362560), (264, 337840), (309, 288640), (320, 278718), (328, 271920), (330, 270272), (352, 253380), (384, 232265), (410, 217536), (412, 216480), (440, 202704), (451, 197760), (480, 185812), (492, 181280), (515, 173184), (528, 168920), (615, 145024), (618, 144320), (640, 139359), (656, 135960), (660, 135136), (704, 126690), (820, 108768), (824, 108240), (880, 101352), (902, 98880), (960, 92906), (984, 90640), (1030, 86592), (1056, 84460), (1133, 78720), (1230, 72512), (1236, 72160), (1312, 67980), (1320, 67568), (1353, 65920), (1408, 63345), (1545, 57728), (1640, 54384), (1648, 54120), (1760, 50676), (1804, 49440), (1920, 46453), (1968, 45320), (2060, 43296), (2112, 42230), (2255, 39552), (2266, 39360), (2460, 36256), (2472, 36080), (2624, 33990), (2640, 33784), (2706, 32960), (3090, 28864), (3280, 27192), (3296, 27060), (3399, 26240), (3520, 25338), (3608, 24720), (3936, 22660), (4120, 21648), (4223, 21120), (4224, 21115), (4510, 19776), (4532, 19680), (4920, 18128), (4944, 18040), (5248, 16995), (5280, 16892), (5412, 16480), (5665, 15744), (6180, 14432), (6560, 13596), (6592, 13530), (6765, 13184), (6798, 13120), (7040, 12669), (7216, 12360), (7872, 11330), (8240, 10824), (8446, 10560), (9020, 9888), (9064, 9840)]