39692880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 137971080

約数和(自身を除く): 98278200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 1901, 2088, 2320, 2610, 3480, 3802, 4176, 5220, 5703, 6960, 7604, 9505, 10440, 11406, 15208, 17109, 19010, 20880, 22812, 28515, 30416, 34218, 38020, 45624, 55129, 57030, 68436, 76040, 85545, 91248, 110258, 114060, 136872, 152080, 165387, 171090, 220516, 228120, 273744, 275645, 330774, 342180, 441032, 456240, 496161, 551290, 661548, 684360, 826935, 882064, 992322, 1102580, 1323096, 1368720, 1653870, 1984644, 2205160, 2480805, 2646192, 3307740, 3969288, 4410320, 4961610, 6615480, 7938576, 9923220, 13230960, 19846440, 39692880]

約数ペア:

[(1, 39692880), (2, 19846440), (3, 13230960), (4, 9923220), (5, 7938576), (6, 6615480), (8, 4961610), (9, 4410320), (10, 3969288), (12, 3307740), (15, 2646192), (16, 2480805), (18, 2205160), (20, 1984644), (24, 1653870), (29, 1368720), (30, 1323096), (36, 1102580), (40, 992322), (45, 882064), (48, 826935), (58, 684360), (60, 661548), (72, 551290), (80, 496161), (87, 456240), (90, 441032), (116, 342180), (120, 330774), (144, 275645), (145, 273744), (174, 228120), (180, 220516), (232, 171090), (240, 165387), (261, 152080), (290, 136872), (348, 114060), (360, 110258), (435, 91248), (464, 85545), (522, 76040), (580, 68436), (696, 57030), (720, 55129), (870, 45624), (1044, 38020), (1160, 34218), (1305, 30416), (1392, 28515), (1740, 22812), (1901, 20880), (2088, 19010), (2320, 17109), (2610, 15208), (3480, 11406), (3802, 10440), (4176, 9505), (5220, 7604), (5703, 6960)]