283056480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28081}}^1$

素因数の和:28109

約数の個数: 144

約数和(自身を含む): 1103959584

約数和(自身を除く): 820903104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 28081, 56162, 84243, 112324, 140405, 168486, 196567, 224648, 252729, 280810, 336972, 393134, 421215, 449296, 505458, 561620, 589701, 673944, 786268, 842430, 898592, 982835, 1010916, 1123240, 1179402, 1263645, 1347888, 1572536, 1684860, 1769103, 1965670, 2021832, 2246480, 2358804, 2527290, 2695776, 2948505, 3145072, 3369720, 3538206, 3931340, 4043664, 4492960, 4717608, 5054580, 5897010, 6290144, 6739440, 7076412, 7862680, 8087328, 8845515, 9435216, 10109160, 11794020, 13478880, 14152824, 15725360, 17691030, 18870432, 20218320, 23588040, 28305648, 31450720, 35382060, 40436640, 47176080, 56611296, 70764120, 94352160, 141528240, 283056480]

約数ペア:

[(1, 283056480), (2, 141528240), (3, 94352160), (4, 70764120), (5, 56611296), (6, 47176080), (7, 40436640), (8, 35382060), (9, 31450720), (10, 28305648), (12, 23588040), (14, 20218320), (15, 18870432), (16, 17691030), (18, 15725360), (20, 14152824), (21, 13478880), (24, 11794020), (28, 10109160), (30, 9435216), (32, 8845515), (35, 8087328), (36, 7862680), (40, 7076412), (42, 6739440), (45, 6290144), (48, 5897010), (56, 5054580), (60, 4717608), (63, 4492960), (70, 4043664), (72, 3931340), (80, 3538206), (84, 3369720), (90, 3145072), (96, 2948505), (105, 2695776), (112, 2527290), (120, 2358804), (126, 2246480), (140, 2021832), (144, 1965670), (160, 1769103), (168, 1684860), (180, 1572536), (210, 1347888), (224, 1263645), (240, 1179402), (252, 1123240), (280, 1010916), (288, 982835), (315, 898592), (336, 842430), (360, 786268), (420, 673944), (480, 589701), (504, 561620), (560, 505458), (630, 449296), (672, 421215), (720, 393134), (840, 336972), (1008, 280810), (1120, 252729), (1260, 224648), (1440, 196567), (1680, 168486), (2016, 140405), (2520, 112324), (3360, 84243), (5040, 56162), (10080, 28081)]