69904080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32363}}^1$

素因数の和:32385

約数の個数: 80

約数和(自身を含む): 240788160

約数和(自身を除く): 170884080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32363, 64726, 97089, 129452, 161815, 194178, 258904, 291267, 323630, 388356, 485445, 517808, 582534, 647260, 776712, 873801, 970890, 1165068, 1294520, 1456335, 1553424, 1747602, 1941780, 2330136, 2589040, 2912670, 3495204, 3883560, 4369005, 4660272, 5825340, 6990408, 7767120, 8738010, 11650680, 13980816, 17476020, 23301360, 34952040, 69904080]

約数ペア:

[(1, 69904080), (2, 34952040), (3, 23301360), (4, 17476020), (5, 13980816), (6, 11650680), (8, 8738010), (9, 7767120), (10, 6990408), (12, 5825340), (15, 4660272), (16, 4369005), (18, 3883560), (20, 3495204), (24, 2912670), (27, 2589040), (30, 2330136), (36, 1941780), (40, 1747602), (45, 1553424), (48, 1456335), (54, 1294520), (60, 1165068), (72, 970890), (80, 873801), (90, 776712), (108, 647260), (120, 582534), (135, 517808), (144, 485445), (180, 388356), (216, 323630), (240, 291267), (270, 258904), (360, 194178), (432, 161815), (540, 129452), (720, 97089), (1080, 64726), (2160, 32363)]