55467120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 172846080

約数和(自身を除く): 117378960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 967, 1195, 1434, 1912, 1934, 2390, 2868, 2901, 3585, 3824, 3868, 4780, 4835, 5736, 5802, 7170, 7736, 9560, 9670, 11472, 11604, 14340, 14505, 15472, 19120, 19340, 23208, 28680, 29010, 38680, 46416, 57360, 58020, 77360, 116040, 231113, 232080, 462226, 693339, 924452, 1155565, 1386678, 1848904, 2311130, 2773356, 3466695, 3697808, 4622260, 5546712, 6933390, 9244520, 11093424, 13866780, 18489040, 27733560, 55467120]

約数ペア:

[(1, 55467120), (2, 27733560), (3, 18489040), (4, 13866780), (5, 11093424), (6, 9244520), (8, 6933390), (10, 5546712), (12, 4622260), (15, 3697808), (16, 3466695), (20, 2773356), (24, 2311130), (30, 1848904), (40, 1386678), (48, 1155565), (60, 924452), (80, 693339), (120, 462226), (239, 232080), (240, 231113), (478, 116040), (717, 77360), (956, 58020), (967, 57360), (1195, 46416), (1434, 38680), (1912, 29010), (1934, 28680), (2390, 23208), (2868, 19340), (2901, 19120), (3585, 15472), (3824, 14505), (3868, 14340), (4780, 11604), (4835, 11472), (5736, 9670), (5802, 9560), (7170, 7736)]