54372120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 128

約数和(自身を含む): 188490240

約数和(自身を除く): 134118120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2423, 2805, 3740, 4488, 4846, 5610, 7269, 7480, 9692, 11220, 12115, 14538, 19384, 22440, 24230, 26653, 29076, 36345, 41191, 48460, 53306, 58152, 72690, 79959, 82382, 96920, 106612, 123573, 133265, 145380, 159918, 164764, 205955, 213224, 247146, 266530, 290760, 319836, 329528, 399795, 411910, 453101, 494292, 533060, 617865, 639672, 799590, 823820, 906202, 988584, 1066120, 1235730, 1359303, 1599180, 1647640, 1812404, 2265505, 2471460, 2718606, 3198360, 3624808, 4531010, 4942920, 5437212, 6796515, 9062020, 10874424, 13593030, 18124040, 27186060, 54372120]

約数ペア:

[(1, 54372120), (2, 27186060), (3, 18124040), (4, 13593030), (5, 10874424), (6, 9062020), (8, 6796515), (10, 5437212), (11, 4942920), (12, 4531010), (15, 3624808), (17, 3198360), (20, 2718606), (22, 2471460), (24, 2265505), (30, 1812404), (33, 1647640), (34, 1599180), (40, 1359303), (44, 1235730), (51, 1066120), (55, 988584), (60, 906202), (66, 823820), (68, 799590), (85, 639672), (88, 617865), (102, 533060), (110, 494292), (120, 453101), (132, 411910), (136, 399795), (165, 329528), (170, 319836), (187, 290760), (204, 266530), (220, 247146), (255, 213224), (264, 205955), (330, 164764), (340, 159918), (374, 145380), (408, 133265), (440, 123573), (510, 106612), (561, 96920), (660, 82382), (680, 79959), (748, 72690), (935, 58152), (1020, 53306), (1122, 48460), (1320, 41191), (1496, 36345), (1870, 29076), (2040, 26653), (2244, 24230), (2423, 22440), (2805, 19384), (3740, 14538), (4488, 12115), (4846, 11220), (5610, 9692), (7269, 7480)]