97984240

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2557}}^1$

素因数の和:3049

約数の個数: 40

約数和(自身を含む): 228378240

約数和(自身を除く): 130394000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1916, 2395, 2557, 3832, 4790, 5114, 7664, 9580, 10228, 12785, 19160, 20456, 25570, 38320, 40912, 51140, 102280, 204560, 1224803, 2449606, 4899212, 6124015, 9798424, 12248030, 19596848, 24496060, 48992120, 97984240]

約数ペア:

[(1, 97984240), (2, 48992120), (4, 24496060), (5, 19596848), (8, 12248030), (10, 9798424), (16, 6124015), (20, 4899212), (40, 2449606), (80, 1224803), (479, 204560), (958, 102280), (1916, 51140), (2395, 40912), (2557, 38320), (3832, 25570), (4790, 20456), (5114, 19160), (7664, 12785), (9580, 10228)]