23496720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 83244672

約数和(自身を除く): 59747952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 443, 510, 520, 624, 663, 680, 780, 816, 884, 886, 1020, 1040, 1105, 1326, 1329, 1360, 1560, 1768, 1772, 2040, 2210, 2215, 2652, 2658, 3120, 3315, 3536, 3544, 4080, 4420, 4430, 5304, 5316, 5759, 6630, 6645, 7088, 7531, 8840, 8860, 10608, 10632, 11518, 13260, 13290, 15062, 17277, 17680, 17720, 21264, 22593, 23036, 26520, 26580, 28795, 30124, 34554, 35440, 37655, 45186, 46072, 53040, 53160, 57590, 60248, 69108, 75310, 86385, 90372, 92144, 97903, 106320, 112965, 115180, 120496, 138216, 150620, 172770, 180744, 195806, 225930, 230360, 276432, 293709, 301240, 345540, 361488, 391612, 451860, 460720, 489515, 587418, 602480, 691080, 783224, 903720, 979030, 1174836, 1382160, 1468545, 1566448, 1807440, 1958060, 2349672, 2937090, 3916120, 4699344, 5874180, 7832240, 11748360, 23496720]

約数ペア:

[(1, 23496720), (2, 11748360), (3, 7832240), (4, 5874180), (5, 4699344), (6, 3916120), (8, 2937090), (10, 2349672), (12, 1958060), (13, 1807440), (15, 1566448), (16, 1468545), (17, 1382160), (20, 1174836), (24, 979030), (26, 903720), (30, 783224), (34, 691080), (39, 602480), (40, 587418), (48, 489515), (51, 460720), (52, 451860), (60, 391612), (65, 361488), (68, 345540), (78, 301240), (80, 293709), (85, 276432), (102, 230360), (104, 225930), (120, 195806), (130, 180744), (136, 172770), (156, 150620), (170, 138216), (195, 120496), (204, 115180), (208, 112965), (221, 106320), (240, 97903), (255, 92144), (260, 90372), (272, 86385), (312, 75310), (340, 69108), (390, 60248), (408, 57590), (442, 53160), (443, 53040), (510, 46072), (520, 45186), (624, 37655), (663, 35440), (680, 34554), (780, 30124), (816, 28795), (884, 26580), (886, 26520), (1020, 23036), (1040, 22593), (1105, 21264), (1326, 17720), (1329, 17680), (1360, 17277), (1560, 15062), (1768, 13290), (1772, 13260), (2040, 11518), (2210, 10632), (2215, 10608), (2652, 8860), (2658, 8840), (3120, 7531), (3315, 7088), (3536, 6645), (3544, 6630), (4080, 5759), (4420, 5316), (4430, 5304)]