73610880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5506

約数の個数: 128

約数和(自身を含む): 268202880

約数和(自身を除く): 194592000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5477, 6720, 10954, 13440, 16431, 21908, 27385, 32862, 38339, 43816, 54770, 65724, 76678, 82155, 87632, 109540, 115017, 131448, 153356, 164310, 175264, 191695, 219080, 230034, 262896, 306712, 328620, 350528, 383390, 438160, 460068, 525792, 575085, 613424, 657240, 701056, 766780, 876320, 920136, 1051584, 1150170, 1226848, 1314480, 1533560, 1752640, 1840272, 2103168, 2300340, 2453696, 2628960, 3067120, 3505280, 3680544, 4600680, 4907392, 5257920, 6134240, 7361088, 9201360, 10515840, 12268480, 14722176, 18402720, 24536960, 36805440, 73610880]

約数ペア:

[(1, 73610880), (2, 36805440), (3, 24536960), (4, 18402720), (5, 14722176), (6, 12268480), (7, 10515840), (8, 9201360), (10, 7361088), (12, 6134240), (14, 5257920), (15, 4907392), (16, 4600680), (20, 3680544), (21, 3505280), (24, 3067120), (28, 2628960), (30, 2453696), (32, 2300340), (35, 2103168), (40, 1840272), (42, 1752640), (48, 1533560), (56, 1314480), (60, 1226848), (64, 1150170), (70, 1051584), (80, 920136), (84, 876320), (96, 766780), (105, 701056), (112, 657240), (120, 613424), (128, 575085), (140, 525792), (160, 460068), (168, 438160), (192, 383390), (210, 350528), (224, 328620), (240, 306712), (280, 262896), (320, 230034), (336, 219080), (384, 191695), (420, 175264), (448, 164310), (480, 153356), (560, 131448), (640, 115017), (672, 109540), (840, 87632), (896, 82155), (960, 76678), (1120, 65724), (1344, 54770), (1680, 43816), (1920, 38339), (2240, 32862), (2688, 27385), (3360, 21908), (4480, 16431), (5477, 13440), (6720, 10954)]