84057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5113}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 254063520

約数和(自身を除く): 170005800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5113, 5480, 8220, 10226, 15339, 16440, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 306780, 613560, 700481, 1400962, 2101443, 2801924, 3502405, 4202886, 5603848, 7004810, 8405772, 10507215, 14009620, 16811544, 21014430, 28019240, 42028860, 84057720]

約数ペア:

[(1, 84057720), (2, 42028860), (3, 28019240), (4, 21014430), (5, 16811544), (6, 14009620), (8, 10507215), (10, 8405772), (12, 7004810), (15, 5603848), (20, 4202886), (24, 3502405), (30, 2801924), (40, 2101443), (60, 1400962), (120, 700481), (137, 613560), (274, 306780), (411, 204520), (548, 153390), (685, 122712), (822, 102260), (1096, 76695), (1370, 61356), (1644, 51130), (2055, 40904), (2740, 30678), (3288, 25565), (4110, 20452), (5113, 16440), (5480, 15339), (8220, 10226)]