528039520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143489}}^1$

素因数の和:143527

約数の個数: 48

約数和(自身を含む): 1301741280

約数和(自身を除く): 773701760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 143489, 286978, 573956, 717445, 1147912, 1434890, 2295824, 2869780, 3300247, 4591648, 5739560, 6600494, 11479120, 13200988, 16501235, 22958240, 26401976, 33002470, 52803952, 66004940, 105607904, 132009880, 264019760, 528039520]

約数ペア:

[(1, 528039520), (2, 264019760), (4, 132009880), (5, 105607904), (8, 66004940), (10, 52803952), (16, 33002470), (20, 26401976), (23, 22958240), (32, 16501235), (40, 13200988), (46, 11479120), (80, 6600494), (92, 5739560), (115, 4591648), (160, 3300247), (184, 2869780), (230, 2295824), (368, 1434890), (460, 1147912), (736, 717445), (920, 573956), (1840, 286978), (3680, 143489)]