122944927920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26961607}}^1$

素因数の和:26961642

約数の個数: 80

約数和(自身を含む): 401188727040

約数和(自身を除く): 278243799120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26961607, 53923214, 80884821, 107846428, 134808035, 161769642, 215692856, 269616070, 323539284, 404424105, 431385712, 512270533, 539232140, 647078568, 808848210, 1024541066, 1078464280, 1294157136, 1536811599, 1617696420, 2049082132, 2156928560, 2561352665, 3073623198, 3235392840, 4098164264, 5122705330, 6147246396, 6470785680, 7684057995, 8196328528, 10245410660, 12294492792, 15368115990, 20490821320, 24588985584, 30736231980, 40981642640, 61472463960, 122944927920]

約数ペア:

[(1, 122944927920), (2, 61472463960), (3, 40981642640), (4, 30736231980), (5, 24588985584), (6, 20490821320), (8, 15368115990), (10, 12294492792), (12, 10245410660), (15, 8196328528), (16, 7684057995), (19, 6470785680), (20, 6147246396), (24, 5122705330), (30, 4098164264), (38, 3235392840), (40, 3073623198), (48, 2561352665), (57, 2156928560), (60, 2049082132), (76, 1617696420), (80, 1536811599), (95, 1294157136), (114, 1078464280), (120, 1024541066), (152, 808848210), (190, 647078568), (228, 539232140), (240, 512270533), (285, 431385712), (304, 404424105), (380, 323539284), (456, 269616070), (570, 215692856), (760, 161769642), (912, 134808035), (1140, 107846428), (1520, 80884821), (2280, 53923214), (4560, 26961607)]