430083640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1536013}}^1$

素因数の和:1536031

約数の個数: 32

約数和(自身を含む): 1105930080

約数和(自身を除く): 675846440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1536013, 3072026, 6144052, 7680065, 10752091, 12288104, 15360130, 21504182, 30720260, 43008364, 53760455, 61440520, 86016728, 107520910, 215041820, 430083640]

約数ペア:

[(1, 430083640), (2, 215041820), (4, 107520910), (5, 86016728), (7, 61440520), (8, 53760455), (10, 43008364), (14, 30720260), (20, 21504182), (28, 15360130), (35, 12288104), (40, 10752091), (56, 7680065), (70, 6144052), (140, 3072026), (280, 1536013)]