72239040

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 168

約数和(自身を含む): 257952240

約数和(自身を除く): 185713200

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 929, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1858, 1944, 2160, 2430, 2592, 2787, 2880, 3240, 3716, 3888, 4320, 4645, 4860, 5184, 5574, 6480, 7432, 7776, 8361, 8640, 9290, 9720, 11148, 12960, 13935, 14864, 15552, 16722, 18580, 19440, 22296, 25083, 25920, 27870, 29728, 33444, 37160, 38880, 41805, 44592, 50166, 55740, 59456, 66888, 74320, 75249, 77760, 83610, 89184, 100332, 111480, 125415, 133776, 148640, 150498, 167220, 178368, 200664, 222960, 225747, 250830, 267552, 297280, 300996, 334440, 376245, 401328, 445920, 451494, 501660, 535104, 601992, 668880, 752490, 802656, 891840, 902988, 1003320, 1128735, 1203984, 1337760, 1504980, 1605312, 1805976, 2006640, 2257470, 2407968, 2675520, 3009960, 3611952, 4013280, 4514940, 4815936, 6019920, 7223904, 8026560, 9029880, 12039840, 14447808, 18059760, 24079680, 36119520, 72239040]

約数ペア:

[(1, 72239040), (2, 36119520), (3, 24079680), (4, 18059760), (5, 14447808), (6, 12039840), (8, 9029880), (9, 8026560), (10, 7223904), (12, 6019920), (15, 4815936), (16, 4514940), (18, 4013280), (20, 3611952), (24, 3009960), (27, 2675520), (30, 2407968), (32, 2257470), (36, 2006640), (40, 1805976), (45, 1605312), (48, 1504980), (54, 1337760), (60, 1203984), (64, 1128735), (72, 1003320), (80, 902988), (81, 891840), (90, 802656), (96, 752490), (108, 668880), (120, 601992), (135, 535104), (144, 501660), (160, 451494), (162, 445920), (180, 401328), (192, 376245), (216, 334440), (240, 300996), (243, 297280), (270, 267552), (288, 250830), (320, 225747), (324, 222960), (360, 200664), (405, 178368), (432, 167220), (480, 150498), (486, 148640), (540, 133776), (576, 125415), (648, 111480), (720, 100332), (810, 89184), (864, 83610), (929, 77760), (960, 75249), (972, 74320), (1080, 66888), (1215, 59456), (1296, 55740), (1440, 50166), (1620, 44592), (1728, 41805), (1858, 38880), (1944, 37160), (2160, 33444), (2430, 29728), (2592, 27870), (2787, 25920), (2880, 25083), (3240, 22296), (3716, 19440), (3888, 18580), (4320, 16722), (4645, 15552), (4860, 14864), (5184, 13935), (5574, 12960), (6480, 11148), (7432, 9720), (7776, 9290), (8361, 8640)]