241254720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4022

約数の個数: 224

約数和(自身を含む): 972921600

約数和(自身を除く): 731666880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 3989, 4032, 4320, 5040, 6048, 6720, 7560, 7978, 8640, 10080, 11967, 12096, 15120, 15956, 19945, 20160, 23934, 27923, 30240, 31912, 35901, 39890, 47868, 55846, 59835, 60480, 63824, 71802, 79780, 83769, 95736, 107703, 111692, 119670, 127648, 139615, 143604, 159560, 167538, 179505, 191472, 215406, 223384, 239340, 251307, 255296, 279230, 287208, 319120, 335076, 359010, 382944, 418845, 430812, 446768, 478680, 502614, 538515, 558460, 574416, 638240, 670152, 718020, 753921, 765888, 837690, 861624, 893536, 957360, 1005228, 1077030, 1116920, 1148832, 1256535, 1276480, 1340304, 1436040, 1507842, 1675380, 1723248, 1787072, 1914720, 2010456, 2154060, 2233840, 2297664, 2513070, 2680608, 2872080, 3015684, 3350760, 3446496, 3769605, 3829440, 4020912, 4308120, 4467680, 5026140, 5361216, 5744160, 6031368, 6701520, 6892992, 7539210, 8041824, 8616240, 8935360, 10052280, 11488320, 12062736, 13403040, 15078420, 16083648, 17232480, 20104560, 24125472, 26806080, 30156840, 34464960, 40209120, 48250944, 60313680, 80418240, 120627360, 241254720]

約数ペア:

[(1, 241254720), (2, 120627360), (3, 80418240), (4, 60313680), (5, 48250944), (6, 40209120), (7, 34464960), (8, 30156840), (9, 26806080), (10, 24125472), (12, 20104560), (14, 17232480), (15, 16083648), (16, 15078420), (18, 13403040), (20, 12062736), (21, 11488320), (24, 10052280), (27, 8935360), (28, 8616240), (30, 8041824), (32, 7539210), (35, 6892992), (36, 6701520), (40, 6031368), (42, 5744160), (45, 5361216), (48, 5026140), (54, 4467680), (56, 4308120), (60, 4020912), (63, 3829440), (64, 3769605), (70, 3446496), (72, 3350760), (80, 3015684), (84, 2872080), (90, 2680608), (96, 2513070), (105, 2297664), (108, 2233840), (112, 2154060), (120, 2010456), (126, 1914720), (135, 1787072), (140, 1723248), (144, 1675380), (160, 1507842), (168, 1436040), (180, 1340304), (189, 1276480), (192, 1256535), (210, 1148832), (216, 1116920), (224, 1077030), (240, 1005228), (252, 957360), (270, 893536), (280, 861624), (288, 837690), (315, 765888), (320, 753921), (336, 718020), (360, 670152), (378, 638240), (420, 574416), (432, 558460), (448, 538515), (480, 502614), (504, 478680), (540, 446768), (560, 430812), (576, 418845), (630, 382944), (672, 359010), (720, 335076), (756, 319120), (840, 287208), (864, 279230), (945, 255296), (960, 251307), (1008, 239340), (1080, 223384), (1120, 215406), (1260, 191472), (1344, 179505), (1440, 167538), (1512, 159560), (1680, 143604), (1728, 139615), (1890, 127648), (2016, 119670), (2160, 111692), (2240, 107703), (2520, 95736), (2880, 83769), (3024, 79780), (3360, 71802), (3780, 63824), (3989, 60480), (4032, 59835), (4320, 55846), (5040, 47868), (6048, 39890), (6720, 35901), (7560, 31912), (7978, 30240), (8640, 27923), (10080, 23934), (11967, 20160), (12096, 19945), (15120, 15956)]