68530680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4643}}^1$

素因数の和:4701

約数の個数: 96

約数和(自身を含む): 228206160

約数和(自身を除く): 159675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4643, 4920, 7380, 9286, 13929, 14760, 18572, 23215, 27858, 37144, 41787, 46430, 55716, 69645, 83574, 92860, 111432, 139290, 167148, 185720, 190363, 208935, 278580, 334296, 380726, 417870, 557160, 571089, 761452, 835740, 951815, 1142178, 1522904, 1671480, 1713267, 1903630, 2284356, 2855445, 3426534, 3807260, 4568712, 5710890, 6853068, 7614520, 8566335, 11421780, 13706136, 17132670, 22843560, 34265340, 68530680]

約数ペア:

[(1, 68530680), (2, 34265340), (3, 22843560), (4, 17132670), (5, 13706136), (6, 11421780), (8, 8566335), (9, 7614520), (10, 6853068), (12, 5710890), (15, 4568712), (18, 3807260), (20, 3426534), (24, 2855445), (30, 2284356), (36, 1903630), (40, 1713267), (41, 1671480), (45, 1522904), (60, 1142178), (72, 951815), (82, 835740), (90, 761452), (120, 571089), (123, 557160), (164, 417870), (180, 380726), (205, 334296), (246, 278580), (328, 208935), (360, 190363), (369, 185720), (410, 167148), (492, 139290), (615, 111432), (738, 92860), (820, 83574), (984, 69645), (1230, 55716), (1476, 46430), (1640, 41787), (1845, 37144), (2460, 27858), (2952, 23215), (3690, 18572), (4643, 14760), (4920, 13929), (7380, 9286)]