565529760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 1936037376

約数和(自身を除く): 1370507616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 607, 647, 720, 1214, 1294, 1440, 1821, 1941, 2428, 2588, 3035, 3235, 3642, 3882, 4856, 5176, 5463, 5823, 6070, 6470, 7284, 7764, 9105, 9705, 9712, 10352, 10926, 11646, 12140, 12940, 14568, 15528, 18210, 19410, 19424, 20704, 21852, 23292, 24280, 25880, 27315, 29115, 29136, 31056, 36420, 38820, 43704, 46584, 48560, 51760, 54630, 58230, 58272, 62112, 72840, 77640, 87408, 93168, 97120, 103520, 109260, 116460, 145680, 155280, 174816, 186336, 218520, 232920, 291360, 310560, 392729, 437040, 465840, 785458, 874080, 931680, 1178187, 1570916, 1963645, 2356374, 3141832, 3534561, 3927290, 4712748, 5890935, 6283664, 7069122, 7854580, 9425496, 11781870, 12567328, 14138244, 15709160, 17672805, 18850992, 23563740, 28276488, 31418320, 35345610, 37701984, 47127480, 56552976, 62836640, 70691220, 94254960, 113105952, 141382440, 188509920, 282764880, 565529760]

約数ペア:

[(1, 565529760), (2, 282764880), (3, 188509920), (4, 141382440), (5, 113105952), (6, 94254960), (8, 70691220), (9, 62836640), (10, 56552976), (12, 47127480), (15, 37701984), (16, 35345610), (18, 31418320), (20, 28276488), (24, 23563740), (30, 18850992), (32, 17672805), (36, 15709160), (40, 14138244), (45, 12567328), (48, 11781870), (60, 9425496), (72, 7854580), (80, 7069122), (90, 6283664), (96, 5890935), (120, 4712748), (144, 3927290), (160, 3534561), (180, 3141832), (240, 2356374), (288, 1963645), (360, 1570916), (480, 1178187), (607, 931680), (647, 874080), (720, 785458), (1214, 465840), (1294, 437040), (1440, 392729), (1821, 310560), (1941, 291360), (2428, 232920), (2588, 218520), (3035, 186336), (3235, 174816), (3642, 155280), (3882, 145680), (4856, 116460), (5176, 109260), (5463, 103520), (5823, 97120), (6070, 93168), (6470, 87408), (7284, 77640), (7764, 72840), (9105, 62112), (9705, 58272), (9712, 58230), (10352, 54630), (10926, 51760), (11646, 48560), (12140, 46584), (12940, 43704), (14568, 38820), (15528, 36420), (18210, 31056), (19410, 29136), (19424, 29115), (20704, 27315), (21852, 25880), (23292, 24280)]