243994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 144

約数和(自身を含む): 845005392

約数和(自身を除く): 601011312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4201, 4840, 5280, 5808, 7260, 8402, 9680, 11616, 12603, 14520, 16804, 19360, 21005, 25206, 29040, 33608, 42010, 46211, 50412, 58080, 63015, 67216, 84020, 92422, 100824, 126030, 134432, 138633, 168040, 184844, 201648, 231055, 252060, 277266, 336080, 369688, 403296, 462110, 504120, 508321, 554532, 672160, 693165, 739376, 924220, 1008240, 1016642, 1109064, 1386330, 1478752, 1524963, 1848440, 2016480, 2033284, 2218128, 2541605, 2772660, 3049926, 3696880, 4066568, 4436256, 5083210, 5545320, 6099852, 7393760, 7624815, 8133136, 10166420, 11090640, 12199704, 15249630, 16266272, 20332840, 22181280, 24399408, 30499260, 40665680, 48798816, 60998520, 81331360, 121997040, 243994080]

約数ペア:

[(1, 243994080), (2, 121997040), (3, 81331360), (4, 60998520), (5, 48798816), (6, 40665680), (8, 30499260), (10, 24399408), (11, 22181280), (12, 20332840), (15, 16266272), (16, 15249630), (20, 12199704), (22, 11090640), (24, 10166420), (30, 8133136), (32, 7624815), (33, 7393760), (40, 6099852), (44, 5545320), (48, 5083210), (55, 4436256), (60, 4066568), (66, 3696880), (80, 3049926), (88, 2772660), (96, 2541605), (110, 2218128), (120, 2033284), (121, 2016480), (132, 1848440), (160, 1524963), (165, 1478752), (176, 1386330), (220, 1109064), (240, 1016642), (242, 1008240), (264, 924220), (330, 739376), (352, 693165), (363, 672160), (440, 554532), (480, 508321), (484, 504120), (528, 462110), (605, 403296), (660, 369688), (726, 336080), (880, 277266), (968, 252060), (1056, 231055), (1210, 201648), (1320, 184844), (1452, 168040), (1760, 138633), (1815, 134432), (1936, 126030), (2420, 100824), (2640, 92422), (2904, 84020), (3630, 67216), (3872, 63015), (4201, 58080), (4840, 50412), (5280, 46211), (5808, 42010), (7260, 33608), (8402, 29040), (9680, 25206), (11616, 21005), (12603, 19360), (14520, 16804)]