103240080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 348811008

約数和(自身を除く): 245570928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 643, 669, 720, 892, 1115, 1286, 1338, 1784, 1929, 2007, 2230, 2572, 2676, 3215, 3345, 3568, 3858, 4014, 4460, 5144, 5352, 5787, 6430, 6690, 7716, 8028, 8920, 9645, 10035, 10288, 10704, 11574, 12860, 13380, 15432, 16056, 17840, 19290, 20070, 23148, 25720, 26760, 28935, 30864, 32112, 38580, 40140, 46296, 51440, 53520, 57870, 77160, 80280, 92592, 115740, 143389, 154320, 160560, 231480, 286778, 430167, 462960, 573556, 716945, 860334, 1147112, 1290501, 1433890, 1720668, 2150835, 2294224, 2581002, 2867780, 3441336, 4301670, 5162004, 5735560, 6452505, 6882672, 8603340, 10324008, 11471120, 12905010, 17206680, 20648016, 25810020, 34413360, 51620040, 103240080]

約数ペア:

[(1, 103240080), (2, 51620040), (3, 34413360), (4, 25810020), (5, 20648016), (6, 17206680), (8, 12905010), (9, 11471120), (10, 10324008), (12, 8603340), (15, 6882672), (16, 6452505), (18, 5735560), (20, 5162004), (24, 4301670), (30, 3441336), (36, 2867780), (40, 2581002), (45, 2294224), (48, 2150835), (60, 1720668), (72, 1433890), (80, 1290501), (90, 1147112), (120, 860334), (144, 716945), (180, 573556), (223, 462960), (240, 430167), (360, 286778), (446, 231480), (643, 160560), (669, 154320), (720, 143389), (892, 115740), (1115, 92592), (1286, 80280), (1338, 77160), (1784, 57870), (1929, 53520), (2007, 51440), (2230, 46296), (2572, 40140), (2676, 38580), (3215, 32112), (3345, 30864), (3568, 28935), (3858, 26760), (4014, 25720), (4460, 23148), (5144, 20070), (5352, 19290), (5787, 17840), (6430, 16056), (6690, 15432), (7716, 13380), (8028, 12860), (8920, 11574), (9645, 10704), (10035, 10288)]