80553060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9162

約数の個数: 108

約数和(自身を含む): 284268348

約数和(自身を除く): 203715288

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9133, 18266, 27399, 36532, 45665, 54798, 63931, 82197, 91330, 109596, 127862, 136995, 164394, 182660, 191793, 255724, 273990, 319655, 328788, 383586, 410985, 447517, 547980, 575379, 639310, 767172, 821970, 895034, 958965, 1150758, 1278620, 1342551, 1643940, 1790068, 1917930, 2237585, 2301516, 2685102, 2876895, 3835860, 4027653, 4475170, 5370204, 5753790, 6712755, 8055306, 8950340, 11507580, 13425510, 16110612, 20138265, 26851020, 40276530, 80553060]

約数ペア:

[(1, 80553060), (2, 40276530), (3, 26851020), (4, 20138265), (5, 16110612), (6, 13425510), (7, 11507580), (9, 8950340), (10, 8055306), (12, 6712755), (14, 5753790), (15, 5370204), (18, 4475170), (20, 4027653), (21, 3835860), (28, 2876895), (30, 2685102), (35, 2301516), (36, 2237585), (42, 1917930), (45, 1790068), (49, 1643940), (60, 1342551), (63, 1278620), (70, 1150758), (84, 958965), (90, 895034), (98, 821970), (105, 767172), (126, 639310), (140, 575379), (147, 547980), (180, 447517), (196, 410985), (210, 383586), (245, 328788), (252, 319655), (294, 273990), (315, 255724), (420, 191793), (441, 182660), (490, 164394), (588, 136995), (630, 127862), (735, 109596), (882, 91330), (980, 82197), (1260, 63931), (1470, 54798), (1764, 45665), (2205, 36532), (2940, 27399), (4410, 18266), (8820, 9133)]