827230080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 2749593600

約数和(自身を除く): 1922363520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 89, 94, 96, 103, 120, 128, 141, 160, 178, 188, 192, 206, 235, 240, 267, 282, 309, 320, 356, 376, 384, 412, 445, 470, 480, 515, 534, 564, 618, 640, 705, 712, 752, 824, 890, 940, 960, 1030, 1068, 1128, 1236, 1335, 1410, 1424, 1504, 1545, 1648, 1780, 1880, 1920, 2060, 2136, 2256, 2472, 2670, 2820, 2848, 3008, 3090, 3296, 3560, 3760, 4120, 4183, 4272, 4512, 4841, 4944, 5340, 5640, 5696, 6016, 6180, 6592, 7120, 7520, 8240, 8366, 8544, 9024, 9167, 9682, 9888, 10680, 11280, 11392, 12360, 12549, 13184, 14240, 14523, 15040, 16480, 16732, 17088, 18048, 18334, 19364, 19776, 20915, 21360, 22560, 24205, 24720, 25098, 27501, 28480, 29046, 30080, 32960, 33464, 34176, 36668, 38728, 39552, 41830, 42720, 45120, 45835, 48410, 49440, 50196, 55002, 56960, 58092, 62745, 65920, 66928, 72615, 73336, 77456, 83660, 85440, 90240, 91670, 96820, 98880, 100392, 110004, 116184, 125490, 133856, 137505, 145230, 146672, 154912, 167320, 170880, 183340, 193640, 197760, 200784, 220008, 232368, 250980, 267712, 275010, 290460, 293344, 309824, 334640, 366680, 387280, 401568, 430849, 440016, 464736, 501960, 535424, 550020, 580920, 586688, 619648, 669280, 733360, 774560, 803136, 861698, 880032, 929472, 1003920, 1100040, 1161840, 1173376, 1292547, 1338560, 1466720, 1549120, 1606272, 1723396, 1760064, 1858944, 2007840, 2154245, 2200080, 2323680, 2585094, 2677120, 2933440, 3098240, 3446792, 3520128, 4015680, 4308490, 4400160, 4647360, 5170188, 5866880, 6462735, 6893584, 8031360, 8616980, 8800320, 9294720, 10340376, 12925470, 13787168, 17233960, 17600640, 20680752, 25850940, 27574336, 34467920, 41361504, 51701880, 55148672, 68935840, 82723008, 103403760, 137871680, 165446016, 206807520, 275743360, 413615040, 827230080]

約数ペア:

[(1, 827230080), (2, 413615040), (3, 275743360), (4, 206807520), (5, 165446016), (6, 137871680), (8, 103403760), (10, 82723008), (12, 68935840), (15, 55148672), (16, 51701880), (20, 41361504), (24, 34467920), (30, 27574336), (32, 25850940), (40, 20680752), (47, 17600640), (48, 17233960), (60, 13787168), (64, 12925470), (80, 10340376), (89, 9294720), (94, 8800320), (96, 8616980), (103, 8031360), (120, 6893584), (128, 6462735), (141, 5866880), (160, 5170188), (178, 4647360), (188, 4400160), (192, 4308490), (206, 4015680), (235, 3520128), (240, 3446792), (267, 3098240), (282, 2933440), (309, 2677120), (320, 2585094), (356, 2323680), (376, 2200080), (384, 2154245), (412, 2007840), (445, 1858944), (470, 1760064), (480, 1723396), (515, 1606272), (534, 1549120), (564, 1466720), (618, 1338560), (640, 1292547), (705, 1173376), (712, 1161840), (752, 1100040), (824, 1003920), (890, 929472), (940, 880032), (960, 861698), (1030, 803136), (1068, 774560), (1128, 733360), (1236, 669280), (1335, 619648), (1410, 586688), (1424, 580920), (1504, 550020), (1545, 535424), (1648, 501960), (1780, 464736), (1880, 440016), (1920, 430849), (2060, 401568), (2136, 387280), (2256, 366680), (2472, 334640), (2670, 309824), (2820, 293344), (2848, 290460), (3008, 275010), (3090, 267712), (3296, 250980), (3560, 232368), (3760, 220008), (4120, 200784), (4183, 197760), (4272, 193640), (4512, 183340), (4841, 170880), (4944, 167320), (5340, 154912), (5640, 146672), (5696, 145230), (6016, 137505), (6180, 133856), (6592, 125490), (7120, 116184), (7520, 110004), (8240, 100392), (8366, 98880), (8544, 96820), (9024, 91670), (9167, 90240), (9682, 85440), (9888, 83660), (10680, 77456), (11280, 73336), (11392, 72615), (12360, 66928), (12549, 65920), (13184, 62745), (14240, 58092), (14523, 56960), (15040, 55002), (16480, 50196), (16732, 49440), (17088, 48410), (18048, 45835), (18334, 45120), (19364, 42720), (19776, 41830), (20915, 39552), (21360, 38728), (22560, 36668), (24205, 34176), (24720, 33464), (25098, 32960), (27501, 30080), (28480, 29046)]