16099120

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 38055600

約数和(自身を除く): 21956480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 3299, 4880, 6598, 13196, 16495, 26392, 32990, 52784, 65980, 131960, 201239, 263920, 402478, 804956, 1006195, 1609912, 2012390, 3219824, 4024780, 8049560, 16099120]

約数ペア:

[(1, 16099120), (2, 8049560), (4, 4024780), (5, 3219824), (8, 2012390), (10, 1609912), (16, 1006195), (20, 804956), (40, 402478), (61, 263920), (80, 201239), (122, 131960), (244, 65980), (305, 52784), (488, 32990), (610, 26392), (976, 16495), (1220, 13196), (2440, 6598), (3299, 4880)]