289304640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 336

約数和(自身を含む): 1112641920

約数和(自身を除く): 823337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 311, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 622, 646, 680, 684, 720, 760, 765, 816, 855, 912, 933, 960, 969, 1020, 1088, 1140, 1216, 1224, 1244, 1292, 1360, 1368, 1440, 1520, 1530, 1555, 1615, 1632, 1710, 1824, 1866, 1938, 2040, 2280, 2448, 2488, 2584, 2720, 2736, 2799, 2880, 2907, 3040, 3060, 3110, 3230, 3264, 3420, 3648, 3732, 3876, 4080, 4560, 4665, 4845, 4896, 4976, 5168, 5287, 5440, 5472, 5598, 5814, 5909, 6080, 6120, 6220, 6460, 6840, 7464, 7752, 8160, 9120, 9330, 9690, 9792, 9952, 10336, 10574, 10944, 11196, 11628, 11818, 12240, 12440, 12920, 13680, 13995, 14535, 14928, 15504, 15861, 16320, 17727, 18240, 18660, 19380, 19904, 20672, 21148, 22392, 23256, 23636, 24480, 24880, 25840, 26435, 27360, 27990, 29070, 29545, 29856, 31008, 31722, 35454, 37320, 38760, 42296, 44784, 46512, 47272, 47583, 48960, 49760, 51680, 52870, 53181, 54720, 55980, 58140, 59090, 59712, 62016, 63444, 70908, 74640, 77520, 79305, 84592, 88635, 89568, 93024, 94544, 95166, 99520, 100453, 103360, 105740, 106362, 111960, 116280, 118180, 126888, 141816, 149280, 155040, 158610, 169184, 177270, 179136, 186048, 189088, 190332, 200906, 211480, 212724, 223920, 232560, 236360, 237915, 253776, 265905, 283632, 298560, 301359, 310080, 317220, 338368, 354540, 378176, 380664, 401812, 422960, 425448, 447840, 465120, 472720, 475830, 502265, 507552, 531810, 567264, 602718, 634440, 709080, 761328, 803624, 845920, 850896, 895680, 904077, 930240, 945440, 951660, 1004530, 1015104, 1063620, 1134528, 1205436, 1268880, 1418160, 1506795, 1522656, 1607248, 1691840, 1701792, 1808154, 1890880, 1903320, 2009060, 2127240, 2410872, 2537760, 2836320, 3013590, 3045312, 3214496, 3403584, 3616308, 3806640, 4018120, 4254480, 4520385, 4821744, 5075520, 5672640, 6027180, 6428992, 7232616, 7613280, 8036240, 8508960, 9040770, 9643488, 12054360, 14465232, 15226560, 16072480, 17017920, 18081540, 19286976, 24108720, 28930464, 32144960, 36163080, 48217440, 57860928, 72326160, 96434880, 144652320, 289304640]

約数ペア:

[(1, 289304640), (2, 144652320), (3, 96434880), (4, 72326160), (5, 57860928), (6, 48217440), (8, 36163080), (9, 32144960), (10, 28930464), (12, 24108720), (15, 19286976), (16, 18081540), (17, 17017920), (18, 16072480), (19, 15226560), (20, 14465232), (24, 12054360), (30, 9643488), (32, 9040770), (34, 8508960), (36, 8036240), (38, 7613280), (40, 7232616), (45, 6428992), (48, 6027180), (51, 5672640), (57, 5075520), (60, 4821744), (64, 4520385), (68, 4254480), (72, 4018120), (76, 3806640), (80, 3616308), (85, 3403584), (90, 3214496), (95, 3045312), (96, 3013590), (102, 2836320), (114, 2537760), (120, 2410872), (136, 2127240), (144, 2009060), (152, 1903320), (153, 1890880), (160, 1808154), (170, 1701792), (171, 1691840), (180, 1607248), (190, 1522656), (192, 1506795), (204, 1418160), (228, 1268880), (240, 1205436), (255, 1134528), (272, 1063620), (285, 1015104), (288, 1004530), (304, 951660), (306, 945440), (311, 930240), (320, 904077), (323, 895680), (340, 850896), (342, 845920), (360, 803624), (380, 761328), (408, 709080), (456, 634440), (480, 602718), (510, 567264), (544, 531810), (570, 507552), (576, 502265), (608, 475830), (612, 472720), (622, 465120), (646, 447840), (680, 425448), (684, 422960), (720, 401812), (760, 380664), (765, 378176), (816, 354540), (855, 338368), (912, 317220), (933, 310080), (960, 301359), (969, 298560), (1020, 283632), (1088, 265905), (1140, 253776), (1216, 237915), (1224, 236360), (1244, 232560), (1292, 223920), (1360, 212724), (1368, 211480), (1440, 200906), (1520, 190332), (1530, 189088), (1555, 186048), (1615, 179136), (1632, 177270), (1710, 169184), (1824, 158610), (1866, 155040), (1938, 149280), (2040, 141816), (2280, 126888), (2448, 118180), (2488, 116280), (2584, 111960), (2720, 106362), (2736, 105740), (2799, 103360), (2880, 100453), (2907, 99520), (3040, 95166), (3060, 94544), (3110, 93024), (3230, 89568), (3264, 88635), (3420, 84592), (3648, 79305), (3732, 77520), (3876, 74640), (4080, 70908), (4560, 63444), (4665, 62016), (4845, 59712), (4896, 59090), (4976, 58140), (5168, 55980), (5287, 54720), (5440, 53181), (5472, 52870), (5598, 51680), (5814, 49760), (5909, 48960), (6080, 47583), (6120, 47272), (6220, 46512), (6460, 44784), (6840, 42296), (7464, 38760), (7752, 37320), (8160, 35454), (9120, 31722), (9330, 31008), (9690, 29856), (9792, 29545), (9952, 29070), (10336, 27990), (10574, 27360), (10944, 26435), (11196, 25840), (11628, 24880), (11818, 24480), (12240, 23636), (12440, 23256), (12920, 22392), (13680, 21148), (13995, 20672), (14535, 19904), (14928, 19380), (15504, 18660), (15861, 18240), (16320, 17727)]