69149520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8731}}^1$

素因数の和:8761

約数の個数: 120

約数和(自身を含む): 253367712

約数和(自身を除く): 184218192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 78579, 87310, 96041, 104772, 130965, 139696, 157158, 174620, 192082, 209544, 261930, 288123, 314316, 349240, 384164, 392895, 419088, 480205, 523860, 576246, 628632, 698480, 768328, 785790, 864369, 960410, 1047720, 1152492, 1257264, 1440615, 1536656, 1571580, 1728738, 1920820, 2095440, 2304984, 2881230, 3143160, 3457476, 3841640, 4321845, 4609968, 5762460, 6286320, 6914952, 7683280, 8643690, 11524920, 13829904, 17287380, 23049840, 34574760, 69149520]

約数ペア:

[(1, 69149520), (2, 34574760), (3, 23049840), (4, 17287380), (5, 13829904), (6, 11524920), (8, 8643690), (9, 7683280), (10, 6914952), (11, 6286320), (12, 5762460), (15, 4609968), (16, 4321845), (18, 3841640), (20, 3457476), (22, 3143160), (24, 2881230), (30, 2304984), (33, 2095440), (36, 1920820), (40, 1728738), (44, 1571580), (45, 1536656), (48, 1440615), (55, 1257264), (60, 1152492), (66, 1047720), (72, 960410), (80, 864369), (88, 785790), (90, 768328), (99, 698480), (110, 628632), (120, 576246), (132, 523860), (144, 480205), (165, 419088), (176, 392895), (180, 384164), (198, 349240), (220, 314316), (240, 288123), (264, 261930), (330, 209544), (360, 192082), (396, 174620), (440, 157158), (495, 139696), (528, 130965), (660, 104772), (720, 96041), (792, 87310), (880, 78579), (990, 69848), (1320, 52386), (1584, 43655), (1980, 34924), (2640, 26193), (3960, 17462), (7920, 8731)]