108887521080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2251603}}^1$

素因数の和:2251661

約数の個数: 128

約数和(自身を含む): 363138693120

約数和(自身を除く): 254251172040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 2251603, 4503206, 6754809, 9006412, 11258015, 13509618, 18012824, 22516030, 27019236, 29270839, 33774045, 45032060, 54038472, 58541678, 67548090, 69799693, 87812517, 90064120, 117083356, 135096180, 139599386, 146354195, 175625034, 209399079, 234166712, 270192360, 279198772, 292708390, 348998465, 351250068, 418798158, 439062585, 558397544, 585416780, 697996930, 702500136, 837596316, 878125170, 907396009, 1046995395, 1170833560, 1395993860, 1675192632, 1756250340, 1814792018, 2093990790, 2722188027, 2791987720, 3512500680, 3629584036, 4187981580, 4536980045, 5444376054, 7259168072, 8375963160, 9073960090, 10888752108, 13610940135, 18147920180, 21777504216, 27221880270, 36295840360, 54443760540, 108887521080]

約数ペア:

[(1, 108887521080), (2, 54443760540), (3, 36295840360), (4, 27221880270), (5, 21777504216), (6, 18147920180), (8, 13610940135), (10, 10888752108), (12, 9073960090), (13, 8375963160), (15, 7259168072), (20, 5444376054), (24, 4536980045), (26, 4187981580), (30, 3629584036), (31, 3512500680), (39, 2791987720), (40, 2722188027), (52, 2093990790), (60, 1814792018), (62, 1756250340), (65, 1675192632), (78, 1395993860), (93, 1170833560), (104, 1046995395), (120, 907396009), (124, 878125170), (130, 837596316), (155, 702500136), (156, 697996930), (186, 585416780), (195, 558397544), (248, 439062585), (260, 418798158), (310, 351250068), (312, 348998465), (372, 292708390), (390, 279198772), (403, 270192360), (465, 234166712), (520, 209399079), (620, 175625034), (744, 146354195), (780, 139599386), (806, 135096180), (930, 117083356), (1209, 90064120), (1240, 87812517), (1560, 69799693), (1612, 67548090), (1860, 58541678), (2015, 54038472), (2418, 45032060), (3224, 33774045), (3720, 29270839), (4030, 27019236), (4836, 22516030), (6045, 18012824), (8060, 13509618), (9672, 11258015), (12090, 9006412), (16120, 6754809), (24180, 4503206), (48360, 2251603)]