67935120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25733}}^1$

素因数の和:25760

約数の個数: 80

約数和(自身を含む): 229753152

約数和(自身を除く): 161818032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25733, 51466, 77199, 102932, 128665, 154398, 205864, 257330, 283063, 308796, 385995, 411728, 514660, 566126, 617592, 771990, 849189, 1029320, 1132252, 1235184, 1415315, 1543980, 1698378, 2058640, 2264504, 2830630, 3087960, 3396756, 4245945, 4529008, 5661260, 6175920, 6793512, 8491890, 11322520, 13587024, 16983780, 22645040, 33967560, 67935120]

約数ペア:

[(1, 67935120), (2, 33967560), (3, 22645040), (4, 16983780), (5, 13587024), (6, 11322520), (8, 8491890), (10, 6793512), (11, 6175920), (12, 5661260), (15, 4529008), (16, 4245945), (20, 3396756), (22, 3087960), (24, 2830630), (30, 2264504), (33, 2058640), (40, 1698378), (44, 1543980), (48, 1415315), (55, 1235184), (60, 1132252), (66, 1029320), (80, 849189), (88, 771990), (110, 617592), (120, 566126), (132, 514660), (165, 411728), (176, 385995), (220, 308796), (240, 283063), (264, 257330), (330, 205864), (440, 154398), (528, 128665), (660, 102932), (880, 77199), (1320, 51466), (2640, 25733)]