84843520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 88

約数和(自身を含む): 207221904

約数和(自身を除く): 122378384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 227, 256, 292, 320, 365, 454, 512, 584, 640, 730, 908, 1024, 1135, 1168, 1280, 1460, 1816, 2270, 2336, 2560, 2920, 3632, 4540, 4672, 5120, 5840, 7264, 9080, 9344, 11680, 14528, 16571, 18160, 18688, 23360, 29056, 33142, 36320, 37376, 46720, 58112, 66284, 72640, 74752, 82855, 93440, 116224, 132568, 145280, 165710, 186880, 232448, 265136, 290560, 331420, 373760, 530272, 581120, 662840, 1060544, 1162240, 1325680, 2121088, 2651360, 4242176, 5302720, 8484352, 10605440, 16968704, 21210880, 42421760, 84843520]

約数ペア:

[(1, 84843520), (2, 42421760), (4, 21210880), (5, 16968704), (8, 10605440), (10, 8484352), (16, 5302720), (20, 4242176), (32, 2651360), (40, 2121088), (64, 1325680), (73, 1162240), (80, 1060544), (128, 662840), (146, 581120), (160, 530272), (227, 373760), (256, 331420), (292, 290560), (320, 265136), (365, 232448), (454, 186880), (512, 165710), (584, 145280), (640, 132568), (730, 116224), (908, 93440), (1024, 82855), (1135, 74752), (1168, 72640), (1280, 66284), (1460, 58112), (1816, 46720), (2270, 37376), (2336, 36320), (2560, 33142), (2920, 29056), (3632, 23360), (4540, 18688), (4672, 18160), (5120, 16571), (5840, 14528), (7264, 11680), (9080, 9344)]