121305480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32609}}^1$

素因数の和:32654

約数の個数: 64

約数和(自身を含む): 375667200

約数和(自身を除く): 254361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32609, 65218, 97827, 130436, 163045, 195654, 260872, 326090, 391308, 489135, 652180, 782616, 978270, 1010879, 1304360, 1956540, 2021758, 3032637, 3913080, 4043516, 5054395, 6065274, 8087032, 10108790, 12130548, 15163185, 20217580, 24261096, 30326370, 40435160, 60652740, 121305480]

約数ペア:

[(1, 121305480), (2, 60652740), (3, 40435160), (4, 30326370), (5, 24261096), (6, 20217580), (8, 15163185), (10, 12130548), (12, 10108790), (15, 8087032), (20, 6065274), (24, 5054395), (30, 4043516), (31, 3913080), (40, 3032637), (60, 2021758), (62, 1956540), (93, 1304360), (120, 1010879), (124, 978270), (155, 782616), (186, 652180), (248, 489135), (310, 391308), (372, 326090), (465, 260872), (620, 195654), (744, 163045), (930, 130436), (1240, 97827), (1860, 65218), (3720, 32609)]