82909120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37013}}^1$

素因数の和:37037

約数の個数: 56

約数和(自身を含む): 225637344

約数和(自身を除く): 142728224

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, 37013, 74026, 148052, 185065, 259091, 296104, 370130, 518182, 592208, 740260, 1036364, 1184416, 1295455, 1480520, 2072728, 2368832, 2590910, 2961040, 4145456, 5181820, 5922080, 8290912, 10363640, 11844160, 16581824, 20727280, 41454560, 82909120]

約数ペア:

[(1, 82909120), (2, 41454560), (4, 20727280), (5, 16581824), (7, 11844160), (8, 10363640), (10, 8290912), (14, 5922080), (16, 5181820), (20, 4145456), (28, 2961040), (32, 2590910), (35, 2368832), (40, 2072728), (56, 1480520), (64, 1295455), (70, 1184416), (80, 1036364), (112, 740260), (140, 592208), (160, 518182), (224, 370130), (280, 296104), (320, 259091), (448, 185065), (560, 148052), (1120, 74026), (2240, 37013)]