150196480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{16763}}^1$

素因数の和:16791

約数の個数: 72

約数和(自身を含む): 411187392

約数和(自身を除く): 260990912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 16763, 33526, 67052, 83815, 117341, 134104, 167630, 234682, 268208, 335260, 469364, 536416, 586705, 670520, 938728, 1072832, 1173410, 1341040, 1877456, 2145664, 2346820, 2682080, 3754912, 4291328, 4693640, 5364160, 7509824, 9387280, 10728320, 15019648, 18774560, 21456640, 30039296, 37549120, 75098240, 150196480]

約数ペア:

[(1, 150196480), (2, 75098240), (4, 37549120), (5, 30039296), (7, 21456640), (8, 18774560), (10, 15019648), (14, 10728320), (16, 9387280), (20, 7509824), (28, 5364160), (32, 4693640), (35, 4291328), (40, 3754912), (56, 2682080), (64, 2346820), (70, 2145664), (80, 1877456), (112, 1341040), (128, 1173410), (140, 1072832), (160, 938728), (224, 670520), (256, 586705), (280, 536416), (320, 469364), (448, 335260), (560, 268208), (640, 234682), (896, 167630), (1120, 134104), (1280, 117341), (1792, 83815), (2240, 67052), (4480, 33526), (8960, 16763)]