537454440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5405

約数の個数: 160

約数和(自身を含む): 1865064960

約数和(自身を除く): 1327610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5351, 5580, 6696, 8370, 10044, 10702, 11160, 12555, 16053, 16740, 20088, 21404, 25110, 26755, 32106, 33480, 42808, 48159, 50220, 53510, 64212, 80265, 96318, 100440, 107020, 128424, 144477, 160530, 165881, 192636, 214040, 240795, 288954, 321060, 331762, 385272, 433431, 481590, 497643, 577908, 642120, 663524, 722385, 829405, 866862, 963180, 995286, 1155816, 1327048, 1444770, 1492929, 1658810, 1733724, 1926360, 1990572, 2167155, 2488215, 2889540, 2985858, 3317620, 3467448, 3981144, 4334310, 4478787, 4976430, 5779080, 5971716, 6635240, 7464645, 8668620, 8957574, 9952860, 11943432, 13436361, 14929290, 17337240, 17915148, 19905720, 22393935, 26872722, 29858580, 35830296, 44787870, 53745444, 59717160, 67181805, 89575740, 107490888, 134363610, 179151480, 268727220, 537454440]

約数ペア:

[(1, 537454440), (2, 268727220), (3, 179151480), (4, 134363610), (5, 107490888), (6, 89575740), (8, 67181805), (9, 59717160), (10, 53745444), (12, 44787870), (15, 35830296), (18, 29858580), (20, 26872722), (24, 22393935), (27, 19905720), (30, 17915148), (31, 17337240), (36, 14929290), (40, 13436361), (45, 11943432), (54, 9952860), (60, 8957574), (62, 8668620), (72, 7464645), (81, 6635240), (90, 5971716), (93, 5779080), (108, 4976430), (120, 4478787), (124, 4334310), (135, 3981144), (155, 3467448), (162, 3317620), (180, 2985858), (186, 2889540), (216, 2488215), (248, 2167155), (270, 1990572), (279, 1926360), (310, 1733724), (324, 1658810), (360, 1492929), (372, 1444770), (405, 1327048), (465, 1155816), (540, 995286), (558, 963180), (620, 866862), (648, 829405), (744, 722385), (810, 663524), (837, 642120), (930, 577908), (1080, 497643), (1116, 481590), (1240, 433431), (1395, 385272), (1620, 331762), (1674, 321060), (1860, 288954), (2232, 240795), (2511, 214040), (2790, 192636), (3240, 165881), (3348, 160530), (3720, 144477), (4185, 128424), (5022, 107020), (5351, 100440), (5580, 96318), (6696, 80265), (8370, 64212), (10044, 53510), (10702, 50220), (11160, 48159), (12555, 42808), (16053, 33480), (16740, 32106), (20088, 26755), (21404, 25110)]