40303048320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6997057}}^1$

素因数の和:6997082

約数の個数: 96

約数和(自身を含む): 139171483620

約数和(自身を除く): 98868435300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6997057, 13994114, 20991171, 27988228, 34985285, 41982342, 55976456, 62973513, 69970570, 83964684, 104955855, 111952912, 125947026, 139941140, 167929368, 209911710, 223905824, 251894052, 279882280, 314867565, 335858736, 419823420, 447811648, 503788104, 559764560, 629735130, 671717472, 839646840, 895623296, 1007576208, 1119529120, 1259470260, 1343434944, 1679293680, 2015152416, 2239058240, 2518940520, 2686869888, 3358587360, 4030304832, 4478116480, 5037881040, 6717174720, 8060609664, 10075762080, 13434349440, 20151524160, 40303048320]

約数ペア:

[(1, 40303048320), (2, 20151524160), (3, 13434349440), (4, 10075762080), (5, 8060609664), (6, 6717174720), (8, 5037881040), (9, 4478116480), (10, 4030304832), (12, 3358587360), (15, 2686869888), (16, 2518940520), (18, 2239058240), (20, 2015152416), (24, 1679293680), (30, 1343434944), (32, 1259470260), (36, 1119529120), (40, 1007576208), (45, 895623296), (48, 839646840), (60, 671717472), (64, 629735130), (72, 559764560), (80, 503788104), (90, 447811648), (96, 419823420), (120, 335858736), (128, 314867565), (144, 279882280), (160, 251894052), (180, 223905824), (192, 209911710), (240, 167929368), (288, 139941140), (320, 125947026), (360, 111952912), (384, 104955855), (480, 83964684), (576, 69970570), (640, 62973513), (720, 55976456), (960, 41982342), (1152, 34985285), (1440, 27988228), (1920, 20991171), (2880, 13994114), (5760, 6997057)]