84241260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 264582864

約数和(自身を除く): 180341604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 487, 558, 620, 930, 961, 974, 1116, 1395, 1461, 1860, 1922, 1948, 2435, 2790, 2883, 2922, 3844, 4383, 4805, 4870, 5580, 5766, 5844, 7305, 8649, 8766, 9610, 9740, 11532, 14415, 14610, 15097, 17298, 17532, 19220, 21915, 28830, 29220, 30194, 34596, 43245, 43830, 45291, 57660, 60388, 75485, 86490, 87660, 90582, 135873, 150970, 172980, 181164, 226455, 271746, 301940, 452910, 468007, 543492, 679365, 905820, 936014, 1358730, 1404021, 1872028, 2340035, 2717460, 2808042, 4212063, 4680070, 5616084, 7020105, 8424126, 9360140, 14040210, 16848252, 21060315, 28080420, 42120630, 84241260]

約数ペア:

[(1, 84241260), (2, 42120630), (3, 28080420), (4, 21060315), (5, 16848252), (6, 14040210), (9, 9360140), (10, 8424126), (12, 7020105), (15, 5616084), (18, 4680070), (20, 4212063), (30, 2808042), (31, 2717460), (36, 2340035), (45, 1872028), (60, 1404021), (62, 1358730), (90, 936014), (93, 905820), (124, 679365), (155, 543492), (180, 468007), (186, 452910), (279, 301940), (310, 271746), (372, 226455), (465, 181164), (487, 172980), (558, 150970), (620, 135873), (930, 90582), (961, 87660), (974, 86490), (1116, 75485), (1395, 60388), (1461, 57660), (1860, 45291), (1922, 43830), (1948, 43245), (2435, 34596), (2790, 30194), (2883, 29220), (2922, 28830), (3844, 21915), (4383, 19220), (4805, 17532), (4870, 17298), (5580, 15097), (5766, 14610), (5844, 14415), (7305, 11532), (8649, 9740), (8766, 9610)]