296814560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 873130104

約数和(自身を除く): 576315544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 131, 136, 140, 160, 170, 196, 224, 238, 245, 262, 272, 280, 289, 340, 392, 476, 490, 524, 544, 560, 578, 595, 655, 680, 784, 833, 917, 952, 980, 1048, 1120, 1156, 1190, 1310, 1360, 1445, 1568, 1666, 1834, 1904, 1960, 2023, 2096, 2227, 2312, 2380, 2620, 2720, 2890, 3332, 3668, 3808, 3920, 4046, 4165, 4192, 4454, 4585, 4624, 4760, 5240, 5780, 6419, 6664, 7336, 7840, 8092, 8330, 8908, 9170, 9248, 9520, 10115, 10480, 11135, 11560, 12838, 13328, 14161, 14672, 15589, 16184, 16660, 17816, 18340, 19040, 20230, 20960, 22270, 23120, 25676, 26656, 28322, 29344, 31178, 32095, 32368, 33320, 35632, 36680, 37859, 40460, 44540, 46240, 51352, 56644, 62356, 64190, 64736, 66640, 70805, 71264, 73360, 75718, 77945, 80920, 89080, 102704, 109123, 113288, 124712, 128380, 133280, 141610, 146720, 151436, 155890, 161840, 178160, 189295, 205408, 218246, 226576, 249424, 256760, 265013, 283220, 302872, 311780, 323680, 356320, 378590, 436492, 453152, 498848, 513520, 530026, 545615, 566440, 605744, 623560, 757180, 872984, 1027040, 1060052, 1091230, 1132880, 1211488, 1247120, 1325065, 1514360, 1745968, 1855091, 2120104, 2182460, 2265760, 2494240, 2650130, 3028720, 3491936, 3710182, 4240208, 4364920, 5300260, 6057440, 7420364, 8480416, 8729840, 9275455, 10600520, 14840728, 17459680, 18550910, 21201040, 29681456, 37101820, 42402080, 59362912, 74203640, 148407280, 296814560]

約数ペア:

[(1, 296814560), (2, 148407280), (4, 74203640), (5, 59362912), (7, 42402080), (8, 37101820), (10, 29681456), (14, 21201040), (16, 18550910), (17, 17459680), (20, 14840728), (28, 10600520), (32, 9275455), (34, 8729840), (35, 8480416), (40, 7420364), (49, 6057440), (56, 5300260), (68, 4364920), (70, 4240208), (80, 3710182), (85, 3491936), (98, 3028720), (112, 2650130), (119, 2494240), (131, 2265760), (136, 2182460), (140, 2120104), (160, 1855091), (170, 1745968), (196, 1514360), (224, 1325065), (238, 1247120), (245, 1211488), (262, 1132880), (272, 1091230), (280, 1060052), (289, 1027040), (340, 872984), (392, 757180), (476, 623560), (490, 605744), (524, 566440), (544, 545615), (560, 530026), (578, 513520), (595, 498848), (655, 453152), (680, 436492), (784, 378590), (833, 356320), (917, 323680), (952, 311780), (980, 302872), (1048, 283220), (1120, 265013), (1156, 256760), (1190, 249424), (1310, 226576), (1360, 218246), (1445, 205408), (1568, 189295), (1666, 178160), (1834, 161840), (1904, 155890), (1960, 151436), (2023, 146720), (2096, 141610), (2227, 133280), (2312, 128380), (2380, 124712), (2620, 113288), (2720, 109123), (2890, 102704), (3332, 89080), (3668, 80920), (3808, 77945), (3920, 75718), (4046, 73360), (4165, 71264), (4192, 70805), (4454, 66640), (4585, 64736), (4624, 64190), (4760, 62356), (5240, 56644), (5780, 51352), (6419, 46240), (6664, 44540), (7336, 40460), (7840, 37859), (8092, 36680), (8330, 35632), (8908, 33320), (9170, 32368), (9248, 32095), (9520, 31178), (10115, 29344), (10480, 28322), (11135, 26656), (11560, 25676), (12838, 23120), (13328, 22270), (14161, 20960), (14672, 20230), (15589, 19040), (16184, 18340), (16660, 17816)]