450320560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{58031}}^1$

素因数の和:58141

約数の個数: 40

約数和(自身を含む): 1057807296

約数和(自身を除く): 607486736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 58031, 116062, 232124, 290155, 464248, 580310, 928496, 1160620, 2321240, 4642480, 5629007, 11258014, 22516028, 28145035, 45032056, 56290070, 90064112, 112580140, 225160280, 450320560]

約数ペア:

[(1, 450320560), (2, 225160280), (4, 112580140), (5, 90064112), (8, 56290070), (10, 45032056), (16, 28145035), (20, 22516028), (40, 11258014), (80, 5629007), (97, 4642480), (194, 2321240), (388, 1160620), (485, 928496), (776, 580310), (970, 464248), (1552, 290155), (1940, 232124), (3880, 116062), (7760, 58031)]