76977360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 288999360

約数和(自身を除く): 212022000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 331, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 662, 680, 684, 720, 760, 765, 816, 855, 912, 969, 993, 1020, 1140, 1224, 1292, 1324, 1360, 1368, 1520, 1530, 1615, 1655, 1710, 1938, 1986, 2040, 2280, 2448, 2584, 2648, 2736, 2907, 2979, 3060, 3230, 3310, 3420, 3876, 3972, 4080, 4560, 4845, 4965, 5168, 5296, 5627, 5814, 5958, 6120, 6289, 6460, 6620, 6840, 7752, 7944, 9690, 9930, 11254, 11628, 11916, 12240, 12578, 12920, 13240, 13680, 14535, 14895, 15504, 15888, 16881, 18867, 19380, 19860, 22508, 23256, 23832, 25156, 25840, 26480, 28135, 29070, 29790, 31445, 33762, 37734, 38760, 39720, 45016, 46512, 47664, 50312, 50643, 56270, 56601, 58140, 59580, 62890, 67524, 75468, 77520, 79440, 84405, 90032, 94335, 100624, 101286, 106913, 112540, 113202, 116280, 119160, 125780, 135048, 150936, 168810, 188670, 202572, 213826, 225080, 226404, 232560, 238320, 251560, 253215, 270096, 283005, 301872, 320739, 337620, 377340, 405144, 427652, 450160, 452808, 503120, 506430, 534565, 566010, 641478, 675240, 754680, 810288, 855304, 905616, 962217, 1012860, 1069130, 1132020, 1282956, 1350480, 1509360, 1603695, 1710608, 1924434, 2025720, 2138260, 2264040, 2565912, 3207390, 3848868, 4051440, 4276520, 4528080, 4811085, 5131824, 6414780, 7697736, 8553040, 9622170, 12829560, 15395472, 19244340, 25659120, 38488680, 76977360]

約数ペア:

[(1, 76977360), (2, 38488680), (3, 25659120), (4, 19244340), (5, 15395472), (6, 12829560), (8, 9622170), (9, 8553040), (10, 7697736), (12, 6414780), (15, 5131824), (16, 4811085), (17, 4528080), (18, 4276520), (19, 4051440), (20, 3848868), (24, 3207390), (30, 2565912), (34, 2264040), (36, 2138260), (38, 2025720), (40, 1924434), (45, 1710608), (48, 1603695), (51, 1509360), (57, 1350480), (60, 1282956), (68, 1132020), (72, 1069130), (76, 1012860), (80, 962217), (85, 905616), (90, 855304), (95, 810288), (102, 754680), (114, 675240), (120, 641478), (136, 566010), (144, 534565), (152, 506430), (153, 503120), (170, 452808), (171, 450160), (180, 427652), (190, 405144), (204, 377340), (228, 337620), (240, 320739), (255, 301872), (272, 283005), (285, 270096), (304, 253215), (306, 251560), (323, 238320), (331, 232560), (340, 226404), (342, 225080), (360, 213826), (380, 202572), (408, 188670), (456, 168810), (510, 150936), (570, 135048), (612, 125780), (646, 119160), (662, 116280), (680, 113202), (684, 112540), (720, 106913), (760, 101286), (765, 100624), (816, 94335), (855, 90032), (912, 84405), (969, 79440), (993, 77520), (1020, 75468), (1140, 67524), (1224, 62890), (1292, 59580), (1324, 58140), (1360, 56601), (1368, 56270), (1520, 50643), (1530, 50312), (1615, 47664), (1655, 46512), (1710, 45016), (1938, 39720), (1986, 38760), (2040, 37734), (2280, 33762), (2448, 31445), (2584, 29790), (2648, 29070), (2736, 28135), (2907, 26480), (2979, 25840), (3060, 25156), (3230, 23832), (3310, 23256), (3420, 22508), (3876, 19860), (3972, 19380), (4080, 18867), (4560, 16881), (4845, 15888), (4965, 15504), (5168, 14895), (5296, 14535), (5627, 13680), (5814, 13240), (5958, 12920), (6120, 12578), (6289, 12240), (6460, 11916), (6620, 11628), (6840, 11254), (7752, 9930), (7944, 9690)]