341657040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4079}}^1$

素因数の和:4444

約数の個数: 80

約数和(自身を含む): 1062432000

約数和(自身を除く): 720774960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4079, 4188, 5235, 5584, 6980, 8158, 8376, 10470, 12237, 13960, 16316, 16752, 20395, 20940, 24474, 27920, 32632, 40790, 41880, 48948, 61185, 65264, 81580, 83760, 97896, 122370, 163160, 195792, 244740, 326320, 489480, 978960, 1423571, 2847142, 4270713, 5694284, 7117855, 8541426, 11388568, 14235710, 17082852, 21353565, 22777136, 28471420, 34165704, 42707130, 56942840, 68331408, 85414260, 113885680, 170828520, 341657040]

約数ペア:

[(1, 341657040), (2, 170828520), (3, 113885680), (4, 85414260), (5, 68331408), (6, 56942840), (8, 42707130), (10, 34165704), (12, 28471420), (15, 22777136), (16, 21353565), (20, 17082852), (24, 14235710), (30, 11388568), (40, 8541426), (48, 7117855), (60, 5694284), (80, 4270713), (120, 2847142), (240, 1423571), (349, 978960), (698, 489480), (1047, 326320), (1396, 244740), (1745, 195792), (2094, 163160), (2792, 122370), (3490, 97896), (4079, 83760), (4188, 81580), (5235, 65264), (5584, 61185), (6980, 48948), (8158, 41880), (8376, 40790), (10470, 32632), (12237, 27920), (13960, 24474), (16316, 20940), (16752, 20395)]