190424640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 224

約数和(自身を含む): 708111360

約数和(自身を除く): 517686720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 659, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1318, 1344, 1376, 1505, 1680, 1720, 1806, 1977, 2064, 2240, 2408, 2580, 2636, 2752, 3010, 3295, 3360, 3440, 3612, 3954, 4128, 4515, 4613, 4816, 5160, 5272, 6020, 6590, 6720, 6880, 7224, 7908, 8256, 9030, 9226, 9632, 9885, 10320, 10544, 12040, 13180, 13760, 13839, 14448, 15816, 18060, 18452, 19264, 19770, 20640, 21088, 23065, 24080, 26360, 27678, 28337, 28896, 31632, 36120, 36904, 39540, 41280, 42176, 46130, 48160, 52720, 55356, 56674, 57792, 63264, 69195, 72240, 73808, 79080, 85011, 92260, 96320, 105440, 110712, 113348, 126528, 138390, 141685, 144480, 147616, 158160, 170022, 184520, 198359, 210880, 221424, 226696, 276780, 283370, 288960, 295232, 316320, 340044, 369040, 396718, 425055, 442848, 453392, 553560, 566740, 595077, 632640, 680088, 738080, 793436, 850110, 885696, 906784, 991795, 1107120, 1133480, 1190154, 1360176, 1476160, 1586872, 1700220, 1813568, 1983590, 2214240, 2266960, 2380308, 2720352, 2975385, 3173744, 3400440, 3967180, 4428480, 4533920, 4760616, 5440704, 5950770, 6347488, 6800880, 7934360, 9067840, 9521232, 11901540, 12694976, 13601760, 15868720, 19042464, 23803080, 27203520, 31737440, 38084928, 47606160, 63474880, 95212320, 190424640]

約数ペア:

[(1, 190424640), (2, 95212320), (3, 63474880), (4, 47606160), (5, 38084928), (6, 31737440), (7, 27203520), (8, 23803080), (10, 19042464), (12, 15868720), (14, 13601760), (15, 12694976), (16, 11901540), (20, 9521232), (21, 9067840), (24, 7934360), (28, 6800880), (30, 6347488), (32, 5950770), (35, 5440704), (40, 4760616), (42, 4533920), (43, 4428480), (48, 3967180), (56, 3400440), (60, 3173744), (64, 2975385), (70, 2720352), (80, 2380308), (84, 2266960), (86, 2214240), (96, 1983590), (105, 1813568), (112, 1700220), (120, 1586872), (129, 1476160), (140, 1360176), (160, 1190154), (168, 1133480), (172, 1107120), (192, 991795), (210, 906784), (215, 885696), (224, 850110), (240, 793436), (258, 738080), (280, 680088), (301, 632640), (320, 595077), (336, 566740), (344, 553560), (420, 453392), (430, 442848), (448, 425055), (480, 396718), (516, 369040), (560, 340044), (602, 316320), (645, 295232), (659, 288960), (672, 283370), (688, 276780), (840, 226696), (860, 221424), (903, 210880), (960, 198359), (1032, 184520), (1120, 170022), (1204, 158160), (1290, 147616), (1318, 144480), (1344, 141685), (1376, 138390), (1505, 126528), (1680, 113348), (1720, 110712), (1806, 105440), (1977, 96320), (2064, 92260), (2240, 85011), (2408, 79080), (2580, 73808), (2636, 72240), (2752, 69195), (3010, 63264), (3295, 57792), (3360, 56674), (3440, 55356), (3612, 52720), (3954, 48160), (4128, 46130), (4515, 42176), (4613, 41280), (4816, 39540), (5160, 36904), (5272, 36120), (6020, 31632), (6590, 28896), (6720, 28337), (6880, 27678), (7224, 26360), (7908, 24080), (8256, 23065), (9030, 21088), (9226, 20640), (9632, 19770), (9885, 19264), (10320, 18452), (10544, 18060), (12040, 15816), (13180, 14448), (13760, 13839)]