141232680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 473558400

約数和(自身を除く): 332325720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 521, 540, 753, 1004, 1042, 1080, 1255, 1506, 1563, 2008, 2084, 2259, 2510, 2605, 3012, 3126, 3765, 4168, 4518, 4689, 5020, 5210, 6024, 6252, 6777, 7530, 7815, 9036, 9378, 10040, 10420, 11295, 12504, 13554, 14067, 15060, 15630, 18072, 18756, 20840, 22590, 23445, 27108, 28134, 30120, 31260, 33885, 37512, 45180, 46890, 54216, 56268, 62520, 67770, 70335, 90360, 93780, 112536, 130771, 135540, 140670, 187560, 261542, 271080, 281340, 392313, 523084, 562680, 653855, 784626, 1046168, 1176939, 1307710, 1569252, 1961565, 2353878, 2615420, 3138504, 3530817, 3923130, 4707756, 5230840, 5884695, 7061634, 7846260, 9415512, 11769390, 14123268, 15692520, 17654085, 23538780, 28246536, 35308170, 47077560, 70616340, 141232680]

約数ペア:

[(1, 141232680), (2, 70616340), (3, 47077560), (4, 35308170), (5, 28246536), (6, 23538780), (8, 17654085), (9, 15692520), (10, 14123268), (12, 11769390), (15, 9415512), (18, 7846260), (20, 7061634), (24, 5884695), (27, 5230840), (30, 4707756), (36, 3923130), (40, 3530817), (45, 3138504), (54, 2615420), (60, 2353878), (72, 1961565), (90, 1569252), (108, 1307710), (120, 1176939), (135, 1046168), (180, 784626), (216, 653855), (251, 562680), (270, 523084), (360, 392313), (502, 281340), (521, 271080), (540, 261542), (753, 187560), (1004, 140670), (1042, 135540), (1080, 130771), (1255, 112536), (1506, 93780), (1563, 90360), (2008, 70335), (2084, 67770), (2259, 62520), (2510, 56268), (2605, 54216), (3012, 46890), (3126, 45180), (3765, 37512), (4168, 33885), (4518, 31260), (4689, 30120), (5020, 28134), (5210, 27108), (6024, 23445), (6252, 22590), (6777, 20840), (7530, 18756), (7815, 18072), (9036, 15630), (9378, 15060), (10040, 14067), (10420, 13554), (11295, 12504)]