202145040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1501

約数の個数: 120

約数和(自身を含む): 682456320

約数和(自身を除く): 480311280

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, 669, 720, 892, 1115, 1259, 1338, 1784, 2007, 2230, 2518, 2676, 3345, 3568, 3777, 4014, 4460, 5036, 5352, 6295, 6690, 7554, 8028, 8920, 10035, 10072, 10704, 11331, 12590, 13380, 15108, 16056, 17840, 18885, 20070, 20144, 22662, 25180, 26760, 30216, 32112, 37770, 40140, 45324, 50360, 53520, 56655, 60432, 75540, 80280, 90648, 100720, 113310, 151080, 160560, 181296, 226620, 280757, 302160, 453240, 561514, 842271, 906480, 1123028, 1403785, 1684542, 2246056, 2526813, 2807570, 3369084, 4211355, 4492112, 5053626, 5615140, 6738168, 8422710, 10107252, 11230280, 12634065, 13476336, 16845420, 20214504, 22460560, 25268130, 33690840, 40429008, 50536260, 67381680, 101072520, 202145040]

約数ペア:

[(1, 202145040), (2, 101072520), (3, 67381680), (4, 50536260), (5, 40429008), (6, 33690840), (8, 25268130), (9, 22460560), (10, 20214504), (12, 16845420), (15, 13476336), (16, 12634065), (18, 11230280), (20, 10107252), (24, 8422710), (30, 6738168), (36, 5615140), (40, 5053626), (45, 4492112), (48, 4211355), (60, 3369084), (72, 2807570), (80, 2526813), (90, 2246056), (120, 1684542), (144, 1403785), (180, 1123028), (223, 906480), (240, 842271), (360, 561514), (446, 453240), (669, 302160), (720, 280757), (892, 226620), (1115, 181296), (1259, 160560), (1338, 151080), (1784, 113310), (2007, 100720), (2230, 90648), (2518, 80280), (2676, 75540), (3345, 60432), (3568, 56655), (3777, 53520), (4014, 50360), (4460, 45324), (5036, 40140), (5352, 37770), (6295, 32112), (6690, 30216), (7554, 26760), (8028, 25180), (8920, 22662), (10035, 20144), (10072, 20070), (10704, 18885), (11331, 17840), (12590, 16056), (13380, 15108)]