73313440

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 100868960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 2399, 3056, 3820, 4798, 6112, 7640, 9596, 11995, 15280, 19192, 23990, 30560, 38384, 47980, 76768, 95960, 191920, 383840, 458209, 916418, 1832836, 2291045, 3665672, 4582090, 7331344, 9164180, 14662688, 18328360, 36656720, 73313440]

約数ペア:

[(1, 73313440), (2, 36656720), (4, 18328360), (5, 14662688), (8, 9164180), (10, 7331344), (16, 4582090), (20, 3665672), (32, 2291045), (40, 1832836), (80, 916418), (160, 458209), (191, 383840), (382, 191920), (764, 95960), (955, 76768), (1528, 47980), (1910, 38384), (2399, 30560), (3056, 23990), (3820, 19192), (4798, 15280), (6112, 11995), (7640, 9596)]