607231520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 1693257048

約数和(自身を除く): 1086025528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1061, 1120, 1168, 1460, 1568, 1960, 2044, 2122, 2336, 2555, 2920, 3577, 3920, 4088, 4244, 5110, 5305, 5840, 7154, 7427, 7840, 8176, 8488, 10220, 10610, 11680, 14308, 14854, 16352, 16976, 17885, 20440, 21220, 28616, 29708, 33952, 35770, 37135, 40880, 42440, 51989, 57232, 59416, 71540, 74270, 77453, 81760, 84880, 103978, 114464, 118832, 143080, 148540, 154906, 169760, 207956, 237664, 259945, 286160, 297080, 309812, 387265, 415912, 519890, 542171, 572320, 594160, 619624, 774530, 831824, 1039780, 1084342, 1188320, 1239248, 1549060, 1663648, 2079560, 2168684, 2478496, 2710855, 3098120, 3795197, 4159120, 4337368, 5421710, 6196240, 7590394, 8318240, 8674736, 10843420, 12392480, 15180788, 17349472, 18975985, 21686840, 30361576, 37951970, 43373680, 60723152, 75903940, 86747360, 121446304, 151807880, 303615760, 607231520]

約数ペア:

[(1, 607231520), (2, 303615760), (4, 151807880), (5, 121446304), (7, 86747360), (8, 75903940), (10, 60723152), (14, 43373680), (16, 37951970), (20, 30361576), (28, 21686840), (32, 18975985), (35, 17349472), (40, 15180788), (49, 12392480), (56, 10843420), (70, 8674736), (73, 8318240), (80, 7590394), (98, 6196240), (112, 5421710), (140, 4337368), (146, 4159120), (160, 3795197), (196, 3098120), (224, 2710855), (245, 2478496), (280, 2168684), (292, 2079560), (365, 1663648), (392, 1549060), (490, 1239248), (511, 1188320), (560, 1084342), (584, 1039780), (730, 831824), (784, 774530), (980, 619624), (1022, 594160), (1061, 572320), (1120, 542171), (1168, 519890), (1460, 415912), (1568, 387265), (1960, 309812), (2044, 297080), (2122, 286160), (2336, 259945), (2555, 237664), (2920, 207956), (3577, 169760), (3920, 154906), (4088, 148540), (4244, 143080), (5110, 118832), (5305, 114464), (5840, 103978), (7154, 84880), (7427, 81760), (7840, 77453), (8176, 74270), (8488, 71540), (10220, 59416), (10610, 57232), (11680, 51989), (14308, 42440), (14854, 40880), (16352, 37135), (16976, 35770), (17885, 33952), (20440, 29708), (21220, 28616)]