23012640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 92171520

約数和(自身を除く): 69158880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 761, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1522, 1680, 1890, 2016, 2160, 2283, 2520, 3024, 3044, 3360, 3780, 3805, 4320, 4566, 5040, 5327, 6048, 6088, 6849, 7560, 7610, 9132, 10080, 10654, 11415, 12176, 13698, 15120, 15220, 15981, 18264, 20547, 21308, 22830, 24352, 26635, 27396, 30240, 30440, 31962, 34245, 36528, 41094, 42616, 45660, 47943, 53270, 54792, 60880, 63924, 68490, 73056, 79905, 82188, 85232, 91320, 95886, 102735, 106540, 109584, 121760, 127848, 136980, 143829, 159810, 164376, 170464, 182640, 191772, 205470, 213080, 219168, 239715, 255696, 273960, 287658, 319620, 328752, 365280, 383544, 410940, 426160, 479430, 511392, 547920, 575316, 639240, 657504, 719145, 767088, 821880, 852320, 958860, 1095840, 1150632, 1278480, 1438290, 1534176, 1643760, 1917720, 2301264, 2556960, 2876580, 3287520, 3835440, 4602528, 5753160, 7670880, 11506320, 23012640]

約数ペア:

[(1, 23012640), (2, 11506320), (3, 7670880), (4, 5753160), (5, 4602528), (6, 3835440), (7, 3287520), (8, 2876580), (9, 2556960), (10, 2301264), (12, 1917720), (14, 1643760), (15, 1534176), (16, 1438290), (18, 1278480), (20, 1150632), (21, 1095840), (24, 958860), (27, 852320), (28, 821880), (30, 767088), (32, 719145), (35, 657504), (36, 639240), (40, 575316), (42, 547920), (45, 511392), (48, 479430), (54, 426160), (56, 410940), (60, 383544), (63, 365280), (70, 328752), (72, 319620), (80, 287658), (84, 273960), (90, 255696), (96, 239715), (105, 219168), (108, 213080), (112, 205470), (120, 191772), (126, 182640), (135, 170464), (140, 164376), (144, 159810), (160, 143829), (168, 136980), (180, 127848), (189, 121760), (210, 109584), (216, 106540), (224, 102735), (240, 95886), (252, 91320), (270, 85232), (280, 82188), (288, 79905), (315, 73056), (336, 68490), (360, 63924), (378, 60880), (420, 54792), (432, 53270), (480, 47943), (504, 45660), (540, 42616), (560, 41094), (630, 36528), (672, 34245), (720, 31962), (756, 30440), (761, 30240), (840, 27396), (864, 26635), (945, 24352), (1008, 22830), (1080, 21308), (1120, 20547), (1260, 18264), (1440, 15981), (1512, 15220), (1522, 15120), (1680, 13698), (1890, 12176), (2016, 11415), (2160, 10654), (2283, 10080), (2520, 9132), (3024, 7610), (3044, 7560), (3360, 6849), (3780, 6088), (3805, 6048), (4320, 5327), (4566, 5040)]