144473760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 516015360

約数和(自身を除く): 371541600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 631, 636, 720, 795, 848, 864, 954, 1060, 1080, 1262, 1272, 1431, 1440, 1590, 1696, 1893, 1908, 2120, 2160, 2385, 2524, 2544, 2862, 3155, 3180, 3786, 3816, 4240, 4320, 4770, 5048, 5088, 5679, 5724, 6310, 6360, 7155, 7572, 7632, 8480, 9465, 9540, 10096, 11358, 11448, 12620, 12720, 14310, 15144, 15264, 17037, 18930, 19080, 20192, 22716, 22896, 25240, 25440, 28395, 28620, 30288, 33443, 34074, 37860, 38160, 45432, 45792, 50480, 56790, 57240, 60576, 66886, 68148, 75720, 76320, 85185, 90864, 100329, 100960, 113580, 114480, 133772, 136296, 151440, 167215, 170370, 181728, 200658, 227160, 228960, 267544, 272592, 300987, 302880, 334430, 340740, 401316, 454320, 501645, 535088, 545184, 601974, 668860, 681480, 802632, 902961, 908640, 1003290, 1070176, 1203948, 1337720, 1362960, 1504935, 1605264, 1805922, 2006580, 2407896, 2675440, 2725920, 3009870, 3210528, 3611844, 4013160, 4514805, 4815792, 5350880, 6019740, 7223688, 8026320, 9029610, 9631584, 12039480, 14447376, 16052640, 18059220, 24078960, 28894752, 36118440, 48157920, 72236880, 144473760]

約数ペア:

[(1, 144473760), (2, 72236880), (3, 48157920), (4, 36118440), (5, 28894752), (6, 24078960), (8, 18059220), (9, 16052640), (10, 14447376), (12, 12039480), (15, 9631584), (16, 9029610), (18, 8026320), (20, 7223688), (24, 6019740), (27, 5350880), (30, 4815792), (32, 4514805), (36, 4013160), (40, 3611844), (45, 3210528), (48, 3009870), (53, 2725920), (54, 2675440), (60, 2407896), (72, 2006580), (80, 1805922), (90, 1605264), (96, 1504935), (106, 1362960), (108, 1337720), (120, 1203948), (135, 1070176), (144, 1003290), (159, 908640), (160, 902961), (180, 802632), (212, 681480), (216, 668860), (240, 601974), (265, 545184), (270, 535088), (288, 501645), (318, 454320), (360, 401316), (424, 340740), (432, 334430), (477, 302880), (480, 300987), (530, 272592), (540, 267544), (631, 228960), (636, 227160), (720, 200658), (795, 181728), (848, 170370), (864, 167215), (954, 151440), (1060, 136296), (1080, 133772), (1262, 114480), (1272, 113580), (1431, 100960), (1440, 100329), (1590, 90864), (1696, 85185), (1893, 76320), (1908, 75720), (2120, 68148), (2160, 66886), (2385, 60576), (2524, 57240), (2544, 56790), (2862, 50480), (3155, 45792), (3180, 45432), (3786, 38160), (3816, 37860), (4240, 34074), (4320, 33443), (4770, 30288), (5048, 28620), (5088, 28395), (5679, 25440), (5724, 25240), (6310, 22896), (6360, 22716), (7155, 20192), (7572, 19080), (7632, 18930), (8480, 17037), (9465, 15264), (9540, 15144), (10096, 14310), (11358, 12720), (11448, 12620)]