6856560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 23502960

約数和(自身を除く): 16646400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 107, 120, 144, 178, 180, 214, 240, 267, 321, 356, 360, 428, 445, 534, 535, 642, 712, 720, 801, 856, 890, 963, 1068, 1070, 1284, 1335, 1424, 1602, 1605, 1712, 1780, 1926, 2136, 2140, 2568, 2670, 3204, 3210, 3560, 3852, 4005, 4272, 4280, 4815, 5136, 5340, 6408, 6420, 7120, 7704, 8010, 8560, 9523, 9630, 10680, 12816, 12840, 15408, 16020, 19046, 19260, 21360, 25680, 28569, 32040, 38092, 38520, 47615, 57138, 64080, 76184, 77040, 85707, 95230, 114276, 142845, 152368, 171414, 190460, 228552, 285690, 342828, 380920, 428535, 457104, 571380, 685656, 761840, 857070, 1142760, 1371312, 1714140, 2285520, 3428280, 6856560]

約数ペア:

[(1, 6856560), (2, 3428280), (3, 2285520), (4, 1714140), (5, 1371312), (6, 1142760), (8, 857070), (9, 761840), (10, 685656), (12, 571380), (15, 457104), (16, 428535), (18, 380920), (20, 342828), (24, 285690), (30, 228552), (36, 190460), (40, 171414), (45, 152368), (48, 142845), (60, 114276), (72, 95230), (80, 85707), (89, 77040), (90, 76184), (107, 64080), (120, 57138), (144, 47615), (178, 38520), (180, 38092), (214, 32040), (240, 28569), (267, 25680), (321, 21360), (356, 19260), (360, 19046), (428, 16020), (445, 15408), (534, 12840), (535, 12816), (642, 10680), (712, 9630), (720, 9523), (801, 8560), (856, 8010), (890, 7704), (963, 7120), (1068, 6420), (1070, 6408), (1284, 5340), (1335, 5136), (1424, 4815), (1602, 4280), (1605, 4272), (1712, 4005), (1780, 3852), (1926, 3560), (2136, 3210), (2140, 3204), (2568, 2670)]