53137920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 201522816

約数和(自身を除く): 148384896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 37, 40, 44, 48, 51, 55, 60, 64, 66, 68, 74, 80, 85, 88, 96, 102, 110, 111, 120, 128, 132, 136, 148, 160, 165, 170, 176, 185, 187, 192, 204, 220, 222, 240, 255, 256, 264, 272, 296, 320, 330, 340, 352, 370, 374, 384, 407, 408, 440, 444, 480, 510, 512, 528, 544, 555, 561, 592, 629, 640, 660, 680, 704, 740, 748, 768, 814, 816, 880, 888, 935, 960, 1020, 1056, 1088, 1110, 1122, 1184, 1221, 1258, 1280, 1320, 1360, 1408, 1480, 1496, 1536, 1628, 1632, 1760, 1776, 1870, 1887, 1920, 2035, 2040, 2112, 2176, 2220, 2244, 2368, 2442, 2516, 2560, 2640, 2720, 2805, 2816, 2960, 2992, 3145, 3256, 3264, 3520, 3552, 3740, 3774, 3840, 4070, 4080, 4224, 4352, 4440, 4488, 4736, 4884, 5032, 5280, 5440, 5610, 5632, 5920, 5984, 6105, 6290, 6512, 6528, 6919, 7040, 7104, 7480, 7548, 7680, 8140, 8160, 8448, 8704, 8880, 8976, 9435, 9472, 9768, 10064, 10560, 10880, 11220, 11840, 11968, 12210, 12580, 13024, 13056, 13838, 14080, 14208, 14960, 15096, 16280, 16320, 16896, 17760, 17952, 18870, 18944, 19536, 20128, 20757, 21120, 21760, 22440, 23680, 23936, 24420, 25160, 26048, 26112, 27676, 28160, 28416, 29920, 30192, 32560, 32640, 34595, 35520, 35904, 37740, 39072, 40256, 41514, 42240, 43520, 44880, 47360, 47872, 48840, 50320, 52096, 55352, 56832, 59840, 60384, 65120, 65280, 69190, 71040, 71808, 75480, 78144, 80512, 83028, 84480, 89760, 94720, 95744, 97680, 100640, 103785, 104192, 110704, 119680, 120768, 130240, 130560, 138380, 142080, 143616, 150960, 156288, 161024, 166056, 179520, 195360, 201280, 207570, 208384, 221408, 239360, 241536, 260480, 276760, 284160, 287232, 301920, 312576, 322048, 332112, 359040, 390720, 402560, 415140, 442816, 478720, 483072, 520960, 553520, 603840, 625152, 664224, 718080, 781440, 805120, 830280, 885632, 966144, 1041920, 1107040, 1207680, 1328448, 1436160, 1562880, 1610240, 1660560, 1771264, 2214080, 2415360, 2656896, 3125760, 3321120, 3542528, 4428160, 4830720, 5313792, 6642240, 8856320, 10627584, 13284480, 17712640, 26568960, 53137920]

約数ペア:

[(1, 53137920), (2, 26568960), (3, 17712640), (4, 13284480), (5, 10627584), (6, 8856320), (8, 6642240), (10, 5313792), (11, 4830720), (12, 4428160), (15, 3542528), (16, 3321120), (17, 3125760), (20, 2656896), (22, 2415360), (24, 2214080), (30, 1771264), (32, 1660560), (33, 1610240), (34, 1562880), (37, 1436160), (40, 1328448), (44, 1207680), (48, 1107040), (51, 1041920), (55, 966144), (60, 885632), (64, 830280), (66, 805120), (68, 781440), (74, 718080), (80, 664224), (85, 625152), (88, 603840), (96, 553520), (102, 520960), (110, 483072), (111, 478720), (120, 442816), (128, 415140), (132, 402560), (136, 390720), (148, 359040), (160, 332112), (165, 322048), (170, 312576), (176, 301920), (185, 287232), (187, 284160), (192, 276760), (204, 260480), (220, 241536), (222, 239360), (240, 221408), (255, 208384), (256, 207570), (264, 201280), (272, 195360), (296, 179520), (320, 166056), (330, 161024), (340, 156288), (352, 150960), (370, 143616), (374, 142080), (384, 138380), (407, 130560), (408, 130240), (440, 120768), (444, 119680), (480, 110704), (510, 104192), (512, 103785), (528, 100640), (544, 97680), (555, 95744), (561, 94720), (592, 89760), (629, 84480), (640, 83028), (660, 80512), (680, 78144), (704, 75480), (740, 71808), (748, 71040), (768, 69190), (814, 65280), (816, 65120), (880, 60384), (888, 59840), (935, 56832), (960, 55352), (1020, 52096), (1056, 50320), (1088, 48840), (1110, 47872), (1122, 47360), (1184, 44880), (1221, 43520), (1258, 42240), (1280, 41514), (1320, 40256), (1360, 39072), (1408, 37740), (1480, 35904), (1496, 35520), (1536, 34595), (1628, 32640), (1632, 32560), (1760, 30192), (1776, 29920), (1870, 28416), (1887, 28160), (1920, 27676), (2035, 26112), (2040, 26048), (2112, 25160), (2176, 24420), (2220, 23936), (2244, 23680), (2368, 22440), (2442, 21760), (2516, 21120), (2560, 20757), (2640, 20128), (2720, 19536), (2805, 18944), (2816, 18870), (2960, 17952), (2992, 17760), (3145, 16896), (3256, 16320), (3264, 16280), (3520, 15096), (3552, 14960), (3740, 14208), (3774, 14080), (3840, 13838), (4070, 13056), (4080, 13024), (4224, 12580), (4352, 12210), (4440, 11968), (4488, 11840), (4736, 11220), (4884, 10880), (5032, 10560), (5280, 10064), (5440, 9768), (5610, 9472), (5632, 9435), (5920, 8976), (5984, 8880), (6105, 8704), (6290, 8448), (6512, 8160), (6528, 8140), (6919, 7680), (7040, 7548), (7104, 7480)]