34921280

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 56

約数和(自身を含む): 84566760

約数和(自身を除く): 49645480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1789, 1952, 2440, 3578, 3904, 4880, 7156, 8945, 9760, 14312, 17890, 19520, 28624, 35780, 57248, 71560, 109129, 114496, 143120, 218258, 286240, 436516, 545645, 572480, 873032, 1091290, 1746064, 2182580, 3492128, 4365160, 6984256, 8730320, 17460640, 34921280]

約数ペア:

[(1, 34921280), (2, 17460640), (4, 8730320), (5, 6984256), (8, 4365160), (10, 3492128), (16, 2182580), (20, 1746064), (32, 1091290), (40, 873032), (61, 572480), (64, 545645), (80, 436516), (122, 286240), (160, 218258), (244, 143120), (305, 114496), (320, 109129), (488, 71560), (610, 57248), (976, 35780), (1220, 28624), (1789, 19520), (1952, 17890), (2440, 14312), (3578, 9760), (3904, 8945), (4880, 7156)]