47597120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 75298240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 184, 223, 230, 232, 290, 320, 368, 446, 460, 464, 580, 667, 736, 892, 920, 928, 1115, 1160, 1334, 1472, 1784, 1840, 1856, 2230, 2320, 2668, 3335, 3568, 3680, 4460, 4640, 5129, 5336, 6467, 6670, 7136, 7360, 8920, 9280, 10258, 10672, 12934, 13340, 14272, 17840, 20516, 21344, 25645, 25868, 26680, 32335, 35680, 41032, 42688, 51290, 51736, 53360, 64670, 71360, 82064, 102580, 103472, 106720, 129340, 148741, 164128, 205160, 206944, 213440, 258680, 297482, 328256, 410320, 413888, 517360, 594964, 743705, 820640, 1034720, 1189928, 1487410, 1641280, 2069440, 2379856, 2974820, 4759712, 5949640, 9519424, 11899280, 23798560, 47597120]

約数ペア:

[(1, 47597120), (2, 23798560), (4, 11899280), (5, 9519424), (8, 5949640), (10, 4759712), (16, 2974820), (20, 2379856), (23, 2069440), (29, 1641280), (32, 1487410), (40, 1189928), (46, 1034720), (58, 820640), (64, 743705), (80, 594964), (92, 517360), (115, 413888), (116, 410320), (145, 328256), (160, 297482), (184, 258680), (223, 213440), (230, 206944), (232, 205160), (290, 164128), (320, 148741), (368, 129340), (446, 106720), (460, 103472), (464, 102580), (580, 82064), (667, 71360), (736, 64670), (892, 53360), (920, 51736), (928, 51290), (1115, 42688), (1160, 41032), (1334, 35680), (1472, 32335), (1784, 26680), (1840, 25868), (1856, 25645), (2230, 21344), (2320, 20516), (2668, 17840), (3335, 14272), (3568, 13340), (3680, 12934), (4460, 10672), (4640, 10258), (5129, 9280), (5336, 8920), (6467, 7360), (6670, 7136)]