119765520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^2$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 476814720

約数和(自身を除く): 357049200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 178, 180, 189, 210, 216, 240, 252, 267, 270, 280, 315, 336, 356, 360, 378, 420, 432, 445, 504, 534, 540, 560, 623, 630, 712, 720, 756, 801, 840, 890, 945, 1008, 1068, 1080, 1246, 1260, 1335, 1424, 1512, 1602, 1680, 1780, 1869, 1890, 2136, 2160, 2403, 2492, 2520, 2670, 3024, 3115, 3204, 3560, 3738, 3780, 4005, 4272, 4806, 4984, 5040, 5340, 5607, 6230, 6408, 7120, 7476, 7560, 7921, 8010, 9345, 9612, 9968, 10680, 11214, 12015, 12460, 12816, 14952, 15120, 15842, 16020, 16821, 18690, 19224, 21360, 22428, 23763, 24030, 24920, 28035, 29904, 31684, 32040, 33642, 37380, 38448, 39605, 44856, 47526, 48060, 49840, 55447, 56070, 63368, 64080, 67284, 71289, 74760, 79210, 84105, 89712, 95052, 96120, 110894, 112140, 118815, 126736, 134568, 142578, 149520, 158420, 166341, 168210, 190104, 192240, 213867, 221788, 224280, 237630, 269136, 277235, 285156, 316840, 332682, 336420, 356445, 380208, 427734, 443576, 448560, 475260, 499023, 554470, 570312, 633680, 665364, 672840, 712890, 831705, 855468, 887152, 950520, 998046, 1069335, 1108940, 1140624, 1330728, 1345680, 1425780, 1497069, 1663410, 1710936, 1901040, 1996092, 2138670, 2217880, 2495115, 2661456, 2851560, 2994138, 3326820, 3421872, 3992184, 4277340, 4435760, 4990230, 5703120, 5988276, 6653640, 7485345, 7984368, 8554680, 9980460, 11976552, 13307280, 14970690, 17109360, 19960920, 23953104, 29941380, 39921840, 59882760, 119765520]

約数ペア:

[(1, 119765520), (2, 59882760), (3, 39921840), (4, 29941380), (5, 23953104), (6, 19960920), (7, 17109360), (8, 14970690), (9, 13307280), (10, 11976552), (12, 9980460), (14, 8554680), (15, 7984368), (16, 7485345), (18, 6653640), (20, 5988276), (21, 5703120), (24, 4990230), (27, 4435760), (28, 4277340), (30, 3992184), (35, 3421872), (36, 3326820), (40, 2994138), (42, 2851560), (45, 2661456), (48, 2495115), (54, 2217880), (56, 2138670), (60, 1996092), (63, 1901040), (70, 1710936), (72, 1663410), (80, 1497069), (84, 1425780), (89, 1345680), (90, 1330728), (105, 1140624), (108, 1108940), (112, 1069335), (120, 998046), (126, 950520), (135, 887152), (140, 855468), (144, 831705), (168, 712890), (178, 672840), (180, 665364), (189, 633680), (210, 570312), (216, 554470), (240, 499023), (252, 475260), (267, 448560), (270, 443576), (280, 427734), (315, 380208), (336, 356445), (356, 336420), (360, 332682), (378, 316840), (420, 285156), (432, 277235), (445, 269136), (504, 237630), (534, 224280), (540, 221788), (560, 213867), (623, 192240), (630, 190104), (712, 168210), (720, 166341), (756, 158420), (801, 149520), (840, 142578), (890, 134568), (945, 126736), (1008, 118815), (1068, 112140), (1080, 110894), (1246, 96120), (1260, 95052), (1335, 89712), (1424, 84105), (1512, 79210), (1602, 74760), (1680, 71289), (1780, 67284), (1869, 64080), (1890, 63368), (2136, 56070), (2160, 55447), (2403, 49840), (2492, 48060), (2520, 47526), (2670, 44856), (3024, 39605), (3115, 38448), (3204, 37380), (3560, 33642), (3738, 32040), (3780, 31684), (4005, 29904), (4272, 28035), (4806, 24920), (4984, 24030), (5040, 23763), (5340, 22428), (5607, 21360), (6230, 19224), (6408, 18690), (7120, 16821), (7476, 16020), (7560, 15842), (7921, 15120), (8010, 14952), (9345, 12816), (9612, 12460), (9968, 12015), (10680, 11214)]