54230680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11393}}^1$

素因数の和:11428

約数の個数: 64

約数和(自身を含む): 147666240

約数和(自身を除く): 93435560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11393, 22786, 45572, 56965, 79751, 91144, 113930, 159502, 193681, 227860, 319004, 387362, 398755, 455720, 638008, 774724, 797510, 968405, 1355767, 1549448, 1595020, 1936810, 2711534, 3190040, 3873620, 5423068, 6778835, 7747240, 10846136, 13557670, 27115340, 54230680]

約数ペア:

[(1, 54230680), (2, 27115340), (4, 13557670), (5, 10846136), (7, 7747240), (8, 6778835), (10, 5423068), (14, 3873620), (17, 3190040), (20, 2711534), (28, 1936810), (34, 1595020), (35, 1549448), (40, 1355767), (56, 968405), (68, 797510), (70, 774724), (85, 638008), (119, 455720), (136, 398755), (140, 387362), (170, 319004), (238, 227860), (280, 193681), (340, 159502), (476, 113930), (595, 91144), (680, 79751), (952, 56965), (1190, 45572), (2380, 22786), (4760, 11393)]