353483520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1245139392

約数和(自身を除く): 891655872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 97, 104, 120, 128, 130, 146, 156, 160, 192, 194, 195, 208, 219, 240, 256, 260, 291, 292, 312, 320, 365, 384, 388, 390, 416, 438, 480, 485, 520, 582, 584, 624, 640, 730, 768, 776, 780, 832, 876, 949, 960, 970, 1040, 1095, 1164, 1168, 1248, 1261, 1280, 1455, 1460, 1552, 1560, 1664, 1752, 1898, 1920, 1940, 2080, 2190, 2328, 2336, 2496, 2522, 2847, 2910, 2920, 3104, 3120, 3328, 3504, 3783, 3796, 3840, 3880, 4160, 4380, 4656, 4672, 4745, 4992, 5044, 5694, 5820, 5840, 6208, 6240, 6305, 7008, 7081, 7566, 7592, 7760, 8320, 8760, 9312, 9344, 9490, 9984, 10088, 11388, 11640, 11680, 12416, 12480, 12610, 14016, 14162, 14235, 15132, 15184, 15520, 16640, 17520, 18624, 18688, 18915, 18980, 20176, 21243, 22776, 23280, 23360, 24832, 24960, 25220, 28032, 28324, 28470, 30264, 30368, 31040, 35040, 35405, 37248, 37830, 37960, 40352, 42486, 45552, 46560, 46720, 49920, 50440, 56064, 56648, 56940, 60528, 60736, 62080, 70080, 70810, 74496, 75660, 75920, 80704, 84972, 91104, 92053, 93120, 93440, 100880, 106215, 113296, 113880, 121056, 121472, 124160, 140160, 141620, 151320, 151840, 161408, 169944, 182208, 184106, 186240, 201760, 212430, 226592, 227760, 242112, 242944, 276159, 280320, 283240, 302640, 303680, 322816, 339888, 364416, 368212, 372480, 403520, 424860, 453184, 455520, 460265, 484224, 552318, 566480, 605280, 607360, 679776, 728832, 736424, 807040, 849720, 906368, 911040, 920530, 968448, 1104636, 1132960, 1210560, 1214720, 1359552, 1380795, 1472848, 1614080, 1699440, 1812736, 1822080, 1841060, 2209272, 2265920, 2421120, 2719104, 2761590, 2945696, 3398880, 3644160, 3682120, 4418544, 4531840, 4842240, 5438208, 5523180, 5891392, 6797760, 7364240, 8837088, 9063680, 11046360, 11782784, 13595520, 14728480, 17674176, 22092720, 23565568, 27191040, 29456960, 35348352, 44185440, 58913920, 70696704, 88370880, 117827840, 176741760, 353483520]

約数ペア:

[(1, 353483520), (2, 176741760), (3, 117827840), (4, 88370880), (5, 70696704), (6, 58913920), (8, 44185440), (10, 35348352), (12, 29456960), (13, 27191040), (15, 23565568), (16, 22092720), (20, 17674176), (24, 14728480), (26, 13595520), (30, 11782784), (32, 11046360), (39, 9063680), (40, 8837088), (48, 7364240), (52, 6797760), (60, 5891392), (64, 5523180), (65, 5438208), (73, 4842240), (78, 4531840), (80, 4418544), (96, 3682120), (97, 3644160), (104, 3398880), (120, 2945696), (128, 2761590), (130, 2719104), (146, 2421120), (156, 2265920), (160, 2209272), (192, 1841060), (194, 1822080), (195, 1812736), (208, 1699440), (219, 1614080), (240, 1472848), (256, 1380795), (260, 1359552), (291, 1214720), (292, 1210560), (312, 1132960), (320, 1104636), (365, 968448), (384, 920530), (388, 911040), (390, 906368), (416, 849720), (438, 807040), (480, 736424), (485, 728832), (520, 679776), (582, 607360), (584, 605280), (624, 566480), (640, 552318), (730, 484224), (768, 460265), (776, 455520), (780, 453184), (832, 424860), (876, 403520), (949, 372480), (960, 368212), (970, 364416), (1040, 339888), (1095, 322816), (1164, 303680), (1168, 302640), (1248, 283240), (1261, 280320), (1280, 276159), (1455, 242944), (1460, 242112), (1552, 227760), (1560, 226592), (1664, 212430), (1752, 201760), (1898, 186240), (1920, 184106), (1940, 182208), (2080, 169944), (2190, 161408), (2328, 151840), (2336, 151320), (2496, 141620), (2522, 140160), (2847, 124160), (2910, 121472), (2920, 121056), (3104, 113880), (3120, 113296), (3328, 106215), (3504, 100880), (3783, 93440), (3796, 93120), (3840, 92053), (3880, 91104), (4160, 84972), (4380, 80704), (4656, 75920), (4672, 75660), (4745, 74496), (4992, 70810), (5044, 70080), (5694, 62080), (5820, 60736), (5840, 60528), (6208, 56940), (6240, 56648), (6305, 56064), (7008, 50440), (7081, 49920), (7566, 46720), (7592, 46560), (7760, 45552), (8320, 42486), (8760, 40352), (9312, 37960), (9344, 37830), (9490, 37248), (9984, 35405), (10088, 35040), (11388, 31040), (11640, 30368), (11680, 30264), (12416, 28470), (12480, 28324), (12610, 28032), (14016, 25220), (14162, 24960), (14235, 24832), (15132, 23360), (15184, 23280), (15520, 22776), (16640, 21243), (17520, 20176), (18624, 18980), (18688, 18915)]