5412120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 19699200

約数和(自身を除く): 14287080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 379, 408, 420, 476, 510, 595, 680, 714, 758, 840, 952, 1020, 1137, 1190, 1428, 1516, 1785, 1895, 2040, 2274, 2380, 2653, 2856, 3032, 3570, 3790, 4548, 4760, 5306, 5685, 6443, 7140, 7580, 7959, 9096, 10612, 11370, 12886, 13265, 14280, 15160, 15918, 19329, 21224, 22740, 25772, 26530, 31836, 32215, 38658, 39795, 45101, 45480, 51544, 53060, 63672, 64430, 77316, 79590, 90202, 96645, 106120, 128860, 135303, 154632, 159180, 180404, 193290, 225505, 257720, 270606, 318360, 360808, 386580, 451010, 541212, 676515, 773160, 902020, 1082424, 1353030, 1804040, 2706060, 5412120]

約数ペア:

[(1, 5412120), (2, 2706060), (3, 1804040), (4, 1353030), (5, 1082424), (6, 902020), (7, 773160), (8, 676515), (10, 541212), (12, 451010), (14, 386580), (15, 360808), (17, 318360), (20, 270606), (21, 257720), (24, 225505), (28, 193290), (30, 180404), (34, 159180), (35, 154632), (40, 135303), (42, 128860), (51, 106120), (56, 96645), (60, 90202), (68, 79590), (70, 77316), (84, 64430), (85, 63672), (102, 53060), (105, 51544), (119, 45480), (120, 45101), (136, 39795), (140, 38658), (168, 32215), (170, 31836), (204, 26530), (210, 25772), (238, 22740), (255, 21224), (280, 19329), (340, 15918), (357, 15160), (379, 14280), (408, 13265), (420, 12886), (476, 11370), (510, 10612), (595, 9096), (680, 7959), (714, 7580), (758, 7140), (840, 6443), (952, 5685), (1020, 5306), (1137, 4760), (1190, 4548), (1428, 3790), (1516, 3570), (1785, 3032), (1895, 2856), (2040, 2653), (2274, 2380)]