23055480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 87230520

約数和(自身を除く): 64175040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1307, 1470, 1764, 1960, 2205, 2520, 2614, 2940, 3528, 3921, 4410, 5228, 5880, 6535, 7842, 8820, 9149, 10456, 11763, 13070, 15684, 17640, 18298, 19605, 23526, 26140, 27447, 31368, 36596, 39210, 45745, 47052, 52280, 54894, 58815, 64043, 73192, 78420, 82341, 91490, 94104, 109788, 117630, 128086, 137235, 156840, 164682, 182980, 192129, 219576, 235260, 256172, 274470, 320215, 329364, 365960, 384258, 411705, 470520, 512344, 548940, 576387, 640430, 658728, 768516, 823410, 960645, 1097880, 1152774, 1280860, 1537032, 1646820, 1921290, 2305548, 2561720, 2881935, 3293640, 3842580, 4611096, 5763870, 7685160, 11527740, 23055480]

約数ペア:

[(1, 23055480), (2, 11527740), (3, 7685160), (4, 5763870), (5, 4611096), (6, 3842580), (7, 3293640), (8, 2881935), (9, 2561720), (10, 2305548), (12, 1921290), (14, 1646820), (15, 1537032), (18, 1280860), (20, 1152774), (21, 1097880), (24, 960645), (28, 823410), (30, 768516), (35, 658728), (36, 640430), (40, 576387), (42, 548940), (45, 512344), (49, 470520), (56, 411705), (60, 384258), (63, 365960), (70, 329364), (72, 320215), (84, 274470), (90, 256172), (98, 235260), (105, 219576), (120, 192129), (126, 182980), (140, 164682), (147, 156840), (168, 137235), (180, 128086), (196, 117630), (210, 109788), (245, 94104), (252, 91490), (280, 82341), (294, 78420), (315, 73192), (360, 64043), (392, 58815), (420, 54894), (441, 52280), (490, 47052), (504, 45745), (588, 39210), (630, 36596), (735, 31368), (840, 27447), (882, 26140), (980, 23526), (1176, 19605), (1260, 18298), (1307, 17640), (1470, 15684), (1764, 13070), (1960, 11763), (2205, 10456), (2520, 9149), (2614, 8820), (2940, 7842), (3528, 6535), (3921, 5880), (4410, 5228)]