902059920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15859}}^1$

素因数の和:15957

約数の個数: 120

約数和(自身を含む): 3067958400

約数和(自身を除く): 2165898480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 15859, 18960, 28440, 31718, 47577, 56880, 63436, 79295, 95154, 126872, 142731, 158590, 190308, 237885, 253744, 285462, 317180, 380616, 475770, 570924, 634360, 713655, 761232, 951540, 1141848, 1252861, 1268720, 1427310, 1903080, 2283696, 2505722, 2854620, 3758583, 3806160, 5011444, 5709240, 6264305, 7517166, 10022888, 11275749, 11418480, 12528610, 15034332, 18792915, 20045776, 22551498, 25057220, 30068664, 37585830, 45102996, 50114440, 56378745, 60137328, 75171660, 90205992, 100228880, 112757490, 150343320, 180411984, 225514980, 300686640, 451029960, 902059920]

約数ペア:

[(1, 902059920), (2, 451029960), (3, 300686640), (4, 225514980), (5, 180411984), (6, 150343320), (8, 112757490), (9, 100228880), (10, 90205992), (12, 75171660), (15, 60137328), (16, 56378745), (18, 50114440), (20, 45102996), (24, 37585830), (30, 30068664), (36, 25057220), (40, 22551498), (45, 20045776), (48, 18792915), (60, 15034332), (72, 12528610), (79, 11418480), (80, 11275749), (90, 10022888), (120, 7517166), (144, 6264305), (158, 5709240), (180, 5011444), (237, 3806160), (240, 3758583), (316, 2854620), (360, 2505722), (395, 2283696), (474, 1903080), (632, 1427310), (711, 1268720), (720, 1252861), (790, 1141848), (948, 951540), (1185, 761232), (1264, 713655), (1422, 634360), (1580, 570924), (1896, 475770), (2370, 380616), (2844, 317180), (3160, 285462), (3555, 253744), (3792, 237885), (4740, 190308), (5688, 158590), (6320, 142731), (7110, 126872), (9480, 95154), (11376, 79295), (14220, 63436), (15859, 56880), (18960, 47577), (28440, 31718)]