166121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4001}}^1$

素因数の和:4190

約数の個数: 80

約数和(自身を含む): 518082912

約数和(自身を除く): 351961392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4001, 4152, 5190, 6920, 8002, 8304, 10380, 12003, 13840, 16004, 20005, 20760, 24006, 32008, 40010, 41520, 48012, 60015, 64016, 80020, 96024, 120030, 160040, 192048, 240060, 320080, 480120, 692173, 960240, 1384346, 2076519, 2768692, 3460865, 4153038, 5537384, 6921730, 8306076, 10382595, 11074768, 13843460, 16612152, 20765190, 27686920, 33224304, 41530380, 55373840, 83060760, 166121520]

約数ペア:

[(1, 166121520), (2, 83060760), (3, 55373840), (4, 41530380), (5, 33224304), (6, 27686920), (8, 20765190), (10, 16612152), (12, 13843460), (15, 11074768), (16, 10382595), (20, 8306076), (24, 6921730), (30, 5537384), (40, 4153038), (48, 3460865), (60, 2768692), (80, 2076519), (120, 1384346), (173, 960240), (240, 692173), (346, 480120), (519, 320080), (692, 240060), (865, 192048), (1038, 160040), (1384, 120030), (1730, 96024), (2076, 80020), (2595, 64016), (2768, 60015), (3460, 48012), (4001, 41520), (4152, 40010), (5190, 32008), (6920, 24006), (8002, 20760), (8304, 20005), (10380, 16004), (12003, 13840)]