47584320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 176832768

約数和(自身を除く): 129248448

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, 48, 56, 60, 64, 70, 73, 80, 84, 96, 97, 105, 112, 120, 140, 146, 160, 168, 192, 194, 210, 219, 224, 240, 280, 291, 292, 320, 336, 365, 388, 420, 438, 448, 480, 485, 511, 560, 582, 584, 672, 679, 730, 776, 840, 876, 960, 970, 1022, 1095, 1120, 1164, 1168, 1344, 1358, 1455, 1460, 1533, 1552, 1680, 1752, 1940, 2037, 2044, 2190, 2240, 2328, 2336, 2555, 2716, 2910, 2920, 3066, 3104, 3360, 3395, 3504, 3880, 4074, 4088, 4380, 4656, 4672, 5110, 5432, 5820, 5840, 6132, 6208, 6720, 6790, 7008, 7081, 7665, 7760, 8148, 8176, 8760, 9312, 10185, 10220, 10864, 11640, 11680, 12264, 13580, 14016, 14162, 15330, 15520, 16296, 16352, 17520, 18624, 20370, 20440, 21243, 21728, 23280, 23360, 24528, 27160, 28324, 30660, 31040, 32592, 32704, 35040, 35405, 40740, 40880, 42486, 43456, 46560, 49056, 49567, 54320, 56648, 61320, 65184, 70080, 70810, 81480, 81760, 84972, 93120, 98112, 99134, 106215, 108640, 113296, 122640, 130368, 141620, 148701, 162960, 163520, 169944, 198268, 212430, 217280, 226592, 245280, 247835, 283240, 297402, 325920, 339888, 396536, 424860, 453184, 490560, 495670, 566480, 594804, 651840, 679776, 743505, 793072, 849720, 991340, 1132960, 1189608, 1359552, 1487010, 1586144, 1699440, 1982680, 2265920, 2379216, 2974020, 3172288, 3398880, 3965360, 4758432, 5948040, 6797760, 7930720, 9516864, 11896080, 15861440, 23792160, 47584320]

約数ペア:

[(1, 47584320), (2, 23792160), (3, 15861440), (4, 11896080), (5, 9516864), (6, 7930720), (7, 6797760), (8, 5948040), (10, 4758432), (12, 3965360), (14, 3398880), (15, 3172288), (16, 2974020), (20, 2379216), (21, 2265920), (24, 1982680), (28, 1699440), (30, 1586144), (32, 1487010), (35, 1359552), (40, 1189608), (42, 1132960), (48, 991340), (56, 849720), (60, 793072), (64, 743505), (70, 679776), (73, 651840), (80, 594804), (84, 566480), (96, 495670), (97, 490560), (105, 453184), (112, 424860), (120, 396536), (140, 339888), (146, 325920), (160, 297402), (168, 283240), (192, 247835), (194, 245280), (210, 226592), (219, 217280), (224, 212430), (240, 198268), (280, 169944), (291, 163520), (292, 162960), (320, 148701), (336, 141620), (365, 130368), (388, 122640), (420, 113296), (438, 108640), (448, 106215), (480, 99134), (485, 98112), (511, 93120), (560, 84972), (582, 81760), (584, 81480), (672, 70810), (679, 70080), (730, 65184), (776, 61320), (840, 56648), (876, 54320), (960, 49567), (970, 49056), (1022, 46560), (1095, 43456), (1120, 42486), (1164, 40880), (1168, 40740), (1344, 35405), (1358, 35040), (1455, 32704), (1460, 32592), (1533, 31040), (1552, 30660), (1680, 28324), (1752, 27160), (1940, 24528), (2037, 23360), (2044, 23280), (2190, 21728), (2240, 21243), (2328, 20440), (2336, 20370), (2555, 18624), (2716, 17520), (2910, 16352), (2920, 16296), (3066, 15520), (3104, 15330), (3360, 14162), (3395, 14016), (3504, 13580), (3880, 12264), (4074, 11680), (4088, 11640), (4380, 10864), (4656, 10220), (4672, 10185), (5110, 9312), (5432, 8760), (5820, 8176), (5840, 8148), (6132, 7760), (6208, 7665), (6720, 7081), (6790, 7008)]