202328480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16007}}^1$

素因数の和:16101

約数の個数: 48

約数和(自身を含む): 484081920

約数和(自身を除く): 281753440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 16007, 32014, 64028, 80035, 128056, 160070, 256112, 320140, 512224, 640280, 1264553, 1280560, 2529106, 2561120, 5058212, 6322765, 10116424, 12645530, 20232848, 25291060, 40465696, 50582120, 101164240, 202328480]

約数ペア:

[(1, 202328480), (2, 101164240), (4, 50582120), (5, 40465696), (8, 25291060), (10, 20232848), (16, 12645530), (20, 10116424), (32, 6322765), (40, 5058212), (79, 2561120), (80, 2529106), (158, 1280560), (160, 1264553), (316, 640280), (395, 512224), (632, 320140), (790, 256112), (1264, 160070), (1580, 128056), (2528, 80035), (3160, 64028), (6320, 32014), (12640, 16007)]