202646560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 509483520

約数和(自身を除く): 306836960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 424, 460, 530, 736, 848, 920, 1039, 1060, 1219, 1696, 1840, 2078, 2120, 2438, 3680, 4156, 4240, 4876, 5195, 6095, 8312, 8480, 9752, 10390, 12190, 16624, 19504, 20780, 23897, 24380, 33248, 39008, 41560, 47794, 48760, 55067, 83120, 95588, 97520, 110134, 119485, 166240, 191176, 195040, 220268, 238970, 275335, 382352, 440536, 477940, 550670, 764704, 881072, 955880, 1101340, 1266541, 1762144, 1911760, 2202680, 2533082, 3823520, 4405360, 5066164, 6332705, 8810720, 10132328, 12665410, 20264656, 25330820, 40529312, 50661640, 101323280, 202646560]

約数ペア:

[(1, 202646560), (2, 101323280), (4, 50661640), (5, 40529312), (8, 25330820), (10, 20264656), (16, 12665410), (20, 10132328), (23, 8810720), (32, 6332705), (40, 5066164), (46, 4405360), (53, 3823520), (80, 2533082), (92, 2202680), (106, 1911760), (115, 1762144), (160, 1266541), (184, 1101340), (212, 955880), (230, 881072), (265, 764704), (368, 550670), (424, 477940), (460, 440536), (530, 382352), (736, 275335), (848, 238970), (920, 220268), (1039, 195040), (1060, 191176), (1219, 166240), (1696, 119485), (1840, 110134), (2078, 97520), (2120, 95588), (2438, 83120), (3680, 55067), (4156, 48760), (4240, 47794), (4876, 41560), (5195, 39008), (6095, 33248), (8312, 24380), (8480, 23897), (9752, 20780), (10390, 19504), (12190, 16624)]