867421320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4799

約数の個数: 128

約数和(自身を含む): 2743372800

約数和(自身を除く): 1875951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 870, 1060, 1160, 1272, 1537, 1590, 1740, 2120, 3074, 3180, 3480, 4611, 4703, 6148, 6360, 7685, 9222, 9406, 12296, 14109, 15370, 18444, 18812, 23055, 23515, 28218, 30740, 36888, 37624, 46110, 47030, 56436, 61480, 70545, 92220, 94060, 112872, 136387, 141090, 184440, 188120, 249259, 272774, 282180, 409161, 498518, 545548, 564360, 681935, 747777, 818322, 997036, 1091096, 1246295, 1363870, 1495554, 1636644, 1994072, 2045805, 2492590, 2727740, 2991108, 3273288, 3738885, 4091610, 4985180, 5455480, 5982216, 7228511, 7477770, 8183220, 9970360, 14457022, 14955540, 16366440, 21685533, 28914044, 29911080, 36142555, 43371066, 57828088, 72285110, 86742132, 108427665, 144570220, 173484264, 216855330, 289140440, 433710660, 867421320]

約数ペア:

[(1, 867421320), (2, 433710660), (3, 289140440), (4, 216855330), (5, 173484264), (6, 144570220), (8, 108427665), (10, 86742132), (12, 72285110), (15, 57828088), (20, 43371066), (24, 36142555), (29, 29911080), (30, 28914044), (40, 21685533), (53, 16366440), (58, 14955540), (60, 14457022), (87, 9970360), (106, 8183220), (116, 7477770), (120, 7228511), (145, 5982216), (159, 5455480), (174, 4985180), (212, 4091610), (232, 3738885), (265, 3273288), (290, 2991108), (318, 2727740), (348, 2492590), (424, 2045805), (435, 1994072), (530, 1636644), (580, 1495554), (636, 1363870), (696, 1246295), (795, 1091096), (870, 997036), (1060, 818322), (1160, 747777), (1272, 681935), (1537, 564360), (1590, 545548), (1740, 498518), (2120, 409161), (3074, 282180), (3180, 272774), (3480, 249259), (4611, 188120), (4703, 184440), (6148, 141090), (6360, 136387), (7685, 112872), (9222, 94060), (9406, 92220), (12296, 70545), (14109, 61480), (15370, 56436), (18444, 47030), (18812, 46110), (23055, 37624), (23515, 36888), (28218, 30740)]