72619200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{41}}^2$

素因数の和:113

約数の個数: 252

約数和(自身を含む): 271338040

約数和(自身を除く): 198718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 270, 288, 300, 320, 328, 360, 369, 400, 410, 432, 450, 480, 492, 540, 576, 600, 615, 656, 675, 720, 738, 800, 820, 864, 900, 960, 984, 1025, 1080, 1107, 1200, 1230, 1312, 1350, 1440, 1476, 1600, 1640, 1681, 1728, 1800, 1845, 1968, 2050, 2160, 2214, 2400, 2460, 2624, 2700, 2880, 2952, 3075, 3280, 3362, 3600, 3690, 3936, 4100, 4320, 4428, 4800, 4920, 5043, 5400, 5535, 5904, 6150, 6560, 6724, 7200, 7380, 7872, 8200, 8405, 8640, 8856, 9225, 9840, 10086, 10800, 11070, 11808, 12300, 13120, 13448, 14400, 14760, 15129, 16400, 16810, 17712, 18450, 19680, 20172, 21600, 22140, 23616, 24600, 25215, 26896, 27675, 29520, 30258, 32800, 33620, 35424, 36900, 39360, 40344, 42025, 43200, 44280, 45387, 49200, 50430, 53792, 55350, 59040, 60516, 65600, 67240, 70848, 73800, 75645, 80688, 84050, 88560, 90774, 98400, 100860, 107584, 110700, 118080, 121032, 126075, 134480, 147600, 151290, 161376, 168100, 177120, 181548, 196800, 201720, 221400, 226935, 242064, 252150, 268960, 295200, 302580, 322752, 336200, 354240, 363096, 378225, 403440, 442800, 453870, 484128, 504300, 537920, 590400, 605160, 672400, 726192, 756450, 806880, 885600, 907740, 968256, 1008600, 1134675, 1210320, 1344800, 1452384, 1512900, 1613760, 1771200, 1815480, 2017200, 2269350, 2420640, 2689600, 2904768, 3025800, 3630960, 4034400, 4538700, 4841280, 6051600, 7261920, 8068800, 9077400, 12103200, 14523840, 18154800, 24206400, 36309600, 72619200]

約数ペア:

[(1, 72619200), (2, 36309600), (3, 24206400), (4, 18154800), (5, 14523840), (6, 12103200), (8, 9077400), (9, 8068800), (10, 7261920), (12, 6051600), (15, 4841280), (16, 4538700), (18, 4034400), (20, 3630960), (24, 3025800), (25, 2904768), (27, 2689600), (30, 2420640), (32, 2269350), (36, 2017200), (40, 1815480), (41, 1771200), (45, 1613760), (48, 1512900), (50, 1452384), (54, 1344800), (60, 1210320), (64, 1134675), (72, 1008600), (75, 968256), (80, 907740), (82, 885600), (90, 806880), (96, 756450), (100, 726192), (108, 672400), (120, 605160), (123, 590400), (135, 537920), (144, 504300), (150, 484128), (160, 453870), (164, 442800), (180, 403440), (192, 378225), (200, 363096), (205, 354240), (216, 336200), (225, 322752), (240, 302580), (246, 295200), (270, 268960), (288, 252150), (300, 242064), (320, 226935), (328, 221400), (360, 201720), (369, 196800), (400, 181548), (410, 177120), (432, 168100), (450, 161376), (480, 151290), (492, 147600), (540, 134480), (576, 126075), (600, 121032), (615, 118080), (656, 110700), (675, 107584), (720, 100860), (738, 98400), (800, 90774), (820, 88560), (864, 84050), (900, 80688), (960, 75645), (984, 73800), (1025, 70848), (1080, 67240), (1107, 65600), (1200, 60516), (1230, 59040), (1312, 55350), (1350, 53792), (1440, 50430), (1476, 49200), (1600, 45387), (1640, 44280), (1681, 43200), (1728, 42025), (1800, 40344), (1845, 39360), (1968, 36900), (2050, 35424), (2160, 33620), (2214, 32800), (2400, 30258), (2460, 29520), (2624, 27675), (2700, 26896), (2880, 25215), (2952, 24600), (3075, 23616), (3280, 22140), (3362, 21600), (3600, 20172), (3690, 19680), (3936, 18450), (4100, 17712), (4320, 16810), (4428, 16400), (4800, 15129), (4920, 14760), (5043, 14400), (5400, 13448), (5535, 13120), (5904, 12300), (6150, 11808), (6560, 11070), (6724, 10800), (7200, 10086), (7380, 9840), (7872, 9225), (8200, 8856), (8405, 8640)]