91676480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{40927}}^1$

素因数の和:40951

約数の個数: 56

約数和(自身を含む): 249497088

約数和(自身を除く): 157820608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 40927, 81854, 163708, 204635, 286489, 327416, 409270, 572978, 654832, 818540, 1145956, 1309664, 1432445, 1637080, 2291912, 2619328, 2864890, 3274160, 4583824, 5729780, 6548320, 9167648, 11459560, 13096640, 18335296, 22919120, 45838240, 91676480]

約数ペア:

[(1, 91676480), (2, 45838240), (4, 22919120), (5, 18335296), (7, 13096640), (8, 11459560), (10, 9167648), (14, 6548320), (16, 5729780), (20, 4583824), (28, 3274160), (32, 2864890), (35, 2619328), (40, 2291912), (56, 1637080), (64, 1432445), (70, 1309664), (80, 1145956), (112, 818540), (140, 654832), (160, 572978), (224, 409270), (280, 327416), (320, 286489), (448, 204635), (560, 163708), (1120, 81854), (2240, 40927)]