160804440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 160

約数和(自身を含む): 558264960

約数和(自身を除く): 397460520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1601, 1620, 1674, 1860, 2232, 2511, 2790, 3202, 3240, 3348, 3720, 4185, 4803, 5022, 5580, 6404, 6696, 8005, 8370, 9606, 10044, 11160, 12555, 12808, 14409, 16010, 16740, 19212, 20088, 24015, 25110, 28818, 32020, 33480, 38424, 43227, 48030, 49631, 50220, 57636, 64040, 72045, 86454, 96060, 99262, 100440, 115272, 129681, 144090, 148893, 172908, 192120, 198524, 216135, 248155, 259362, 288180, 297786, 345816, 397048, 432270, 446679, 496310, 518724, 576360, 595572, 648405, 744465, 864540, 893358, 992620, 1037448, 1191144, 1296810, 1340037, 1488930, 1729080, 1786716, 1985240, 2233395, 2593620, 2680074, 2977860, 3573432, 4020111, 4466790, 5187240, 5360148, 5955720, 6700185, 8040222, 8933580, 10720296, 13400370, 16080444, 17867160, 20100555, 26800740, 32160888, 40201110, 53601480, 80402220, 160804440]

約数ペア:

[(1, 160804440), (2, 80402220), (3, 53601480), (4, 40201110), (5, 32160888), (6, 26800740), (8, 20100555), (9, 17867160), (10, 16080444), (12, 13400370), (15, 10720296), (18, 8933580), (20, 8040222), (24, 6700185), (27, 5955720), (30, 5360148), (31, 5187240), (36, 4466790), (40, 4020111), (45, 3573432), (54, 2977860), (60, 2680074), (62, 2593620), (72, 2233395), (81, 1985240), (90, 1786716), (93, 1729080), (108, 1488930), (120, 1340037), (124, 1296810), (135, 1191144), (155, 1037448), (162, 992620), (180, 893358), (186, 864540), (216, 744465), (248, 648405), (270, 595572), (279, 576360), (310, 518724), (324, 496310), (360, 446679), (372, 432270), (405, 397048), (465, 345816), (540, 297786), (558, 288180), (620, 259362), (648, 248155), (744, 216135), (810, 198524), (837, 192120), (930, 172908), (1080, 148893), (1116, 144090), (1240, 129681), (1395, 115272), (1601, 100440), (1620, 99262), (1674, 96060), (1860, 86454), (2232, 72045), (2511, 64040), (2790, 57636), (3202, 50220), (3240, 49631), (3348, 48030), (3720, 43227), (4185, 38424), (4803, 33480), (5022, 32020), (5580, 28818), (6404, 25110), (6696, 24015), (8005, 20088), (8370, 19212), (9606, 16740), (10044, 16010), (11160, 14409), (12555, 12808)]