91545960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 210370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 223, 264, 311, 330, 440, 446, 622, 660, 669, 892, 933, 1115, 1244, 1320, 1338, 1555, 1784, 1866, 2230, 2453, 2488, 2676, 3110, 3345, 3421, 3732, 4460, 4665, 4906, 5352, 6220, 6690, 6842, 7359, 7464, 8920, 9330, 9812, 10263, 12265, 12440, 13380, 13684, 14718, 17105, 18660, 19624, 20526, 24530, 26760, 27368, 29436, 34210, 36795, 37320, 41052, 49060, 51315, 58872, 68420, 69353, 73590, 82104, 98120, 102630, 136840, 138706, 147180, 205260, 208059, 277412, 294360, 346765, 410520, 416118, 554824, 693530, 762883, 832236, 1040295, 1387060, 1525766, 1664472, 2080590, 2288649, 2774120, 3051532, 3814415, 4161180, 4577298, 6103064, 7628830, 8322360, 9154596, 11443245, 15257660, 18309192, 22886490, 30515320, 45772980, 91545960]

約数ペア:

[(1, 91545960), (2, 45772980), (3, 30515320), (4, 22886490), (5, 18309192), (6, 15257660), (8, 11443245), (10, 9154596), (11, 8322360), (12, 7628830), (15, 6103064), (20, 4577298), (22, 4161180), (24, 3814415), (30, 3051532), (33, 2774120), (40, 2288649), (44, 2080590), (55, 1664472), (60, 1525766), (66, 1387060), (88, 1040295), (110, 832236), (120, 762883), (132, 693530), (165, 554824), (220, 416118), (223, 410520), (264, 346765), (311, 294360), (330, 277412), (440, 208059), (446, 205260), (622, 147180), (660, 138706), (669, 136840), (892, 102630), (933, 98120), (1115, 82104), (1244, 73590), (1320, 69353), (1338, 68420), (1555, 58872), (1784, 51315), (1866, 49060), (2230, 41052), (2453, 37320), (2488, 36795), (2676, 34210), (3110, 29436), (3345, 27368), (3421, 26760), (3732, 24530), (4460, 20526), (4665, 19624), (4906, 18660), (5352, 17105), (6220, 14718), (6690, 13684), (6842, 13380), (7359, 12440), (7464, 12265), (8920, 10263), (9330, 9812)]