424922240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28867}}^1$

素因数の和:28909

約数の個数: 64

約数和(自身を含む): 1060032960

約数和(自身を除く): 635110720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 28867, 57734, 115468, 144335, 230936, 288670, 461872, 577340, 663941, 923744, 1154680, 1327882, 1847488, 2309360, 2655764, 3319705, 3694976, 4618720, 5311528, 6639410, 9237440, 10623056, 13278820, 18474880, 21246112, 26557640, 42492224, 53115280, 84984448, 106230560, 212461120, 424922240]

約数ペア:

[(1, 424922240), (2, 212461120), (4, 106230560), (5, 84984448), (8, 53115280), (10, 42492224), (16, 26557640), (20, 21246112), (23, 18474880), (32, 13278820), (40, 10623056), (46, 9237440), (64, 6639410), (80, 5311528), (92, 4618720), (115, 3694976), (128, 3319705), (160, 2655764), (184, 2309360), (230, 1847488), (320, 1327882), (368, 1154680), (460, 923744), (640, 663941), (736, 577340), (920, 461872), (1472, 288670), (1840, 230936), (2944, 144335), (3680, 115468), (7360, 57734), (14720, 28867)]