10558720

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 25864776

約数和(自身を除く): 15306056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 113, 128, 146, 160, 226, 256, 292, 320, 365, 452, 565, 584, 640, 730, 904, 1130, 1168, 1280, 1460, 1808, 2260, 2336, 2920, 3616, 4520, 4672, 5840, 7232, 8249, 9040, 9344, 11680, 14464, 16498, 18080, 18688, 23360, 28928, 32996, 36160, 41245, 46720, 65992, 72320, 82490, 93440, 131984, 144640, 164980, 263968, 329960, 527936, 659920, 1055872, 1319840, 2111744, 2639680, 5279360, 10558720]

約数ペア:

[(1, 10558720), (2, 5279360), (4, 2639680), (5, 2111744), (8, 1319840), (10, 1055872), (16, 659920), (20, 527936), (32, 329960), (40, 263968), (64, 164980), (73, 144640), (80, 131984), (113, 93440), (128, 82490), (146, 72320), (160, 65992), (226, 46720), (256, 41245), (292, 36160), (320, 32996), (365, 28928), (452, 23360), (565, 18688), (584, 18080), (640, 16498), (730, 14464), (904, 11680), (1130, 9344), (1168, 9040), (1280, 8249), (1460, 7232), (1808, 5840), (2260, 4672), (2336, 4520), (2920, 3616)]