137337760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 241508960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2609, 2632, 3290, 3760, 5218, 5264, 6580, 7520, 10436, 10528, 13045, 13160, 18263, 20872, 26090, 26320, 36526, 41744, 52180, 52640, 73052, 83488, 91315, 104360, 122623, 146104, 182630, 208720, 245246, 292208, 365260, 417440, 490492, 584416, 613115, 730520, 858361, 980984, 1226230, 1461040, 1716722, 1961968, 2452460, 2922080, 3433444, 3923936, 4291805, 4904920, 6866888, 8583610, 9809840, 13733776, 17167220, 19619680, 27467552, 34334440, 68668880, 137337760]

約数ペア:

[(1, 137337760), (2, 68668880), (4, 34334440), (5, 27467552), (7, 19619680), (8, 17167220), (10, 13733776), (14, 9809840), (16, 8583610), (20, 6866888), (28, 4904920), (32, 4291805), (35, 3923936), (40, 3433444), (47, 2922080), (56, 2452460), (70, 1961968), (80, 1716722), (94, 1461040), (112, 1226230), (140, 980984), (160, 858361), (188, 730520), (224, 613115), (235, 584416), (280, 490492), (329, 417440), (376, 365260), (470, 292208), (560, 245246), (658, 208720), (752, 182630), (940, 146104), (1120, 122623), (1316, 104360), (1504, 91315), (1645, 83488), (1880, 73052), (2609, 52640), (2632, 52180), (3290, 41744), (3760, 36526), (5218, 26320), (5264, 26090), (6580, 20872), (7520, 18263), (10436, 13160), (10528, 13045)]