77320260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10533

約数の個数: 72

約数和(自身を含む): 240281496

約数和(自身を除く): 162961236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 10477, 20954, 31431, 41908, 52385, 62862, 94293, 104770, 125724, 157155, 188586, 209540, 314310, 377172, 429557, 471465, 628620, 859114, 942930, 1288671, 1718228, 1885860, 2147785, 2577342, 3866013, 4295570, 5154684, 6443355, 7732026, 8591140, 12886710, 15464052, 19330065, 25773420, 38660130, 77320260]

約数ペア:

[(1, 77320260), (2, 38660130), (3, 25773420), (4, 19330065), (5, 15464052), (6, 12886710), (9, 8591140), (10, 7732026), (12, 6443355), (15, 5154684), (18, 4295570), (20, 3866013), (30, 2577342), (36, 2147785), (41, 1885860), (45, 1718228), (60, 1288671), (82, 942930), (90, 859114), (123, 628620), (164, 471465), (180, 429557), (205, 377172), (246, 314310), (369, 209540), (410, 188586), (492, 157155), (615, 125724), (738, 104770), (820, 94293), (1230, 62862), (1476, 52385), (1845, 41908), (2460, 31431), (3690, 20954), (7380, 10477)]