116402560

素因数分解:

$2^7\times 5^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 279806400

約数和(自身を除く): 163403840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 320, 478, 640, 761, 956, 1195, 1522, 1912, 2390, 3044, 3805, 3824, 4780, 6088, 7610, 7648, 9560, 12176, 15220, 15296, 19120, 24352, 30440, 30592, 38240, 48704, 60880, 76480, 97408, 121760, 152960, 181879, 243520, 363758, 487040, 727516, 909395, 1455032, 1818790, 2910064, 3637580, 5820128, 7275160, 11640256, 14550320, 23280512, 29100640, 58201280, 116402560]

約数ペア:

[(1, 116402560), (2, 58201280), (4, 29100640), (5, 23280512), (8, 14550320), (10, 11640256), (16, 7275160), (20, 5820128), (32, 3637580), (40, 2910064), (64, 1818790), (80, 1455032), (128, 909395), (160, 727516), (239, 487040), (320, 363758), (478, 243520), (640, 181879), (761, 152960), (956, 121760), (1195, 97408), (1522, 76480), (1912, 60880), (2390, 48704), (3044, 38240), (3805, 30592), (3824, 30440), (4780, 24352), (6088, 19120), (7610, 15296), (7648, 15220), (9560, 12176)]