545671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 1718115840

約数和(自身を除く): 1172444520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 211, 230, 276, 345, 422, 460, 552, 633, 690, 844, 920, 937, 1055, 1266, 1380, 1688, 1874, 2110, 2532, 2760, 2811, 3165, 3748, 4220, 4685, 4853, 5064, 5622, 6330, 7496, 8440, 9370, 9706, 11244, 12660, 14055, 14559, 18740, 19412, 21551, 22488, 24265, 25320, 28110, 29118, 37480, 38824, 43102, 48530, 56220, 58236, 64653, 72795, 86204, 97060, 107755, 112440, 116472, 129306, 145590, 172408, 194120, 197707, 215510, 258612, 291180, 323265, 395414, 431020, 517224, 582360, 593121, 646530, 790828, 862040, 988535, 1186242, 1293060, 1581656, 1977070, 2372484, 2586120, 2965605, 3954140, 4547261, 4744968, 5931210, 7908280, 9094522, 11862420, 13641783, 18189044, 22736305, 23724840, 27283566, 36378088, 45472610, 54567132, 68208915, 90945220, 109134264, 136417830, 181890440, 272835660, 545671320]

約数ペア:

[(1, 545671320), (2, 272835660), (3, 181890440), (4, 136417830), (5, 109134264), (6, 90945220), (8, 68208915), (10, 54567132), (12, 45472610), (15, 36378088), (20, 27283566), (23, 23724840), (24, 22736305), (30, 18189044), (40, 13641783), (46, 11862420), (60, 9094522), (69, 7908280), (92, 5931210), (115, 4744968), (120, 4547261), (138, 3954140), (184, 2965605), (211, 2586120), (230, 2372484), (276, 1977070), (345, 1581656), (422, 1293060), (460, 1186242), (552, 988535), (633, 862040), (690, 790828), (844, 646530), (920, 593121), (937, 582360), (1055, 517224), (1266, 431020), (1380, 395414), (1688, 323265), (1874, 291180), (2110, 258612), (2532, 215510), (2760, 197707), (2811, 194120), (3165, 172408), (3748, 145590), (4220, 129306), (4685, 116472), (4853, 112440), (5064, 107755), (5622, 97060), (6330, 86204), (7496, 72795), (8440, 64653), (9370, 58236), (9706, 56220), (11244, 48530), (12660, 43102), (14055, 38824), (14559, 37480), (18740, 29118), (19412, 28110), (21551, 25320), (22488, 24265)]