339854280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 1046027520

約数和(自身を除く): 706173240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 113, 120, 142, 213, 226, 284, 339, 353, 355, 426, 452, 565, 568, 678, 706, 710, 852, 904, 1059, 1065, 1130, 1356, 1412, 1420, 1695, 1704, 1765, 2118, 2130, 2260, 2712, 2824, 2840, 3390, 3530, 4236, 4260, 4520, 5295, 6780, 7060, 8023, 8472, 8520, 10590, 13560, 14120, 16046, 21180, 24069, 25063, 32092, 39889, 40115, 42360, 48138, 50126, 64184, 75189, 79778, 80230, 96276, 100252, 119667, 120345, 125315, 150378, 159556, 160460, 192552, 199445, 200504, 239334, 240690, 250630, 300756, 319112, 320920, 375945, 398890, 478668, 481380, 501260, 598335, 601512, 751890, 797780, 957336, 962760, 1002520, 1196670, 1503780, 1595560, 2393340, 2832119, 3007560, 4786680, 5664238, 8496357, 11328476, 14160595, 16992714, 22656952, 28321190, 33985428, 42481785, 56642380, 67970856, 84963570, 113284760, 169927140, 339854280]

約数ペア:

[(1, 339854280), (2, 169927140), (3, 113284760), (4, 84963570), (5, 67970856), (6, 56642380), (8, 42481785), (10, 33985428), (12, 28321190), (15, 22656952), (20, 16992714), (24, 14160595), (30, 11328476), (40, 8496357), (60, 5664238), (71, 4786680), (113, 3007560), (120, 2832119), (142, 2393340), (213, 1595560), (226, 1503780), (284, 1196670), (339, 1002520), (353, 962760), (355, 957336), (426, 797780), (452, 751890), (565, 601512), (568, 598335), (678, 501260), (706, 481380), (710, 478668), (852, 398890), (904, 375945), (1059, 320920), (1065, 319112), (1130, 300756), (1356, 250630), (1412, 240690), (1420, 239334), (1695, 200504), (1704, 199445), (1765, 192552), (2118, 160460), (2130, 159556), (2260, 150378), (2712, 125315), (2824, 120345), (2840, 119667), (3390, 100252), (3530, 96276), (4236, 80230), (4260, 79778), (4520, 75189), (5295, 64184), (6780, 50126), (7060, 48138), (8023, 42360), (8472, 40115), (8520, 39889), (10590, 32092), (13560, 25063), (14120, 24069), (16046, 21180)]