71649360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11082

約数の個数: 100

約数和(自身を含む): 248871348

約数和(自身を除く): 177221988

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 99513, 110570, 132684, 165855, 176912, 199026, 221140, 265368, 298539, 331710, 398052, 442280, 497565, 530736, 597078, 663420, 796104, 884560, 895617, 995130, 1194156, 1326840, 1492695, 1592208, 1791234, 1990260, 2388312, 2653680, 2985390, 3582468, 3980520, 4478085, 4776624, 5970780, 7164936, 7961040, 8956170, 11941560, 14329872, 17912340, 23883120, 35824680, 71649360]

約数ペア:

[(1, 71649360), (2, 35824680), (3, 23883120), (4, 17912340), (5, 14329872), (6, 11941560), (8, 8956170), (9, 7961040), (10, 7164936), (12, 5970780), (15, 4776624), (16, 4478085), (18, 3980520), (20, 3582468), (24, 2985390), (27, 2653680), (30, 2388312), (36, 1990260), (40, 1791234), (45, 1592208), (48, 1492695), (54, 1326840), (60, 1194156), (72, 995130), (80, 895617), (81, 884560), (90, 796104), (108, 663420), (120, 597078), (135, 530736), (144, 497565), (162, 442280), (180, 398052), (216, 331710), (240, 298539), (270, 265368), (324, 221140), (360, 199026), (405, 176912), (432, 165855), (540, 132684), (648, 110570), (720, 99513), (810, 88456), (1080, 66342), (1296, 55285), (1620, 44228), (2160, 33171), (3240, 22114), (6480, 11057)]