26196720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9923}}^1$

素因数の和:9950

約数の個数: 80

約数和(自身を含む): 88601472

約数和(自身を除く): 62404752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9923, 19846, 29769, 39692, 49615, 59538, 79384, 99230, 109153, 119076, 148845, 158768, 198460, 218306, 238152, 297690, 327459, 396920, 436612, 476304, 545765, 595380, 654918, 793840, 873224, 1091530, 1190760, 1309836, 1637295, 1746448, 2183060, 2381520, 2619672, 3274590, 4366120, 5239344, 6549180, 8732240, 13098360, 26196720]

約数ペア:

[(1, 26196720), (2, 13098360), (3, 8732240), (4, 6549180), (5, 5239344), (6, 4366120), (8, 3274590), (10, 2619672), (11, 2381520), (12, 2183060), (15, 1746448), (16, 1637295), (20, 1309836), (22, 1190760), (24, 1091530), (30, 873224), (33, 793840), (40, 654918), (44, 595380), (48, 545765), (55, 476304), (60, 436612), (66, 396920), (80, 327459), (88, 297690), (110, 238152), (120, 218306), (132, 198460), (165, 158768), (176, 148845), (220, 119076), (240, 109153), (264, 99230), (330, 79384), (440, 59538), (528, 49615), (660, 39692), (880, 29769), (1320, 19846), (2640, 9923)]