242917680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6793}}^1$

素因数の和:6958

約数の個数: 80

約数和(自身を含む): 758210400

約数和(自身を除く): 515292720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 6793, 7152, 8940, 11920, 13586, 17880, 20379, 27172, 33965, 35760, 40758, 54344, 67930, 81516, 101895, 108688, 135860, 163032, 203790, 271720, 326064, 407580, 543440, 815160, 1012157, 1630320, 2024314, 3036471, 4048628, 5060785, 6072942, 8097256, 10121570, 12145884, 15182355, 16194512, 20243140, 24291768, 30364710, 40486280, 48583536, 60729420, 80972560, 121458840, 242917680]

約数ペア:

[(1, 242917680), (2, 121458840), (3, 80972560), (4, 60729420), (5, 48583536), (6, 40486280), (8, 30364710), (10, 24291768), (12, 20243140), (15, 16194512), (16, 15182355), (20, 12145884), (24, 10121570), (30, 8097256), (40, 6072942), (48, 5060785), (60, 4048628), (80, 3036471), (120, 2024314), (149, 1630320), (240, 1012157), (298, 815160), (447, 543440), (596, 407580), (745, 326064), (894, 271720), (1192, 203790), (1490, 163032), (1788, 135860), (2235, 108688), (2384, 101895), (2980, 81516), (3576, 67930), (4470, 54344), (5960, 40758), (6793, 35760), (7152, 33965), (8940, 27172), (11920, 20379), (13586, 17880)]