9210320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16447}}^1$

素因数の和:16467

約数の個数: 40

約数和(自身を含む): 24474624

約数和(自身を除く): 15264304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16447, 32894, 65788, 82235, 115129, 131576, 164470, 230258, 263152, 328940, 460516, 575645, 657880, 921032, 1151290, 1315760, 1842064, 2302580, 4605160, 9210320]

約数ペア:

[(1, 9210320), (2, 4605160), (4, 2302580), (5, 1842064), (7, 1315760), (8, 1151290), (10, 921032), (14, 657880), (16, 575645), (20, 460516), (28, 328940), (35, 263152), (40, 230258), (56, 164470), (70, 131576), (80, 115129), (112, 82235), (140, 65788), (280, 32894), (560, 16447)]