45098240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3235

約数の個数: 72

約数和(自身を含む): 117881568

約数和(自身を除く): 72783328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3203, 3520, 6406, 7040, 12812, 14080, 16015, 25624, 32030, 35233, 51248, 64060, 70466, 102496, 128120, 140932, 176165, 204992, 256240, 281864, 352330, 409984, 512480, 563728, 704660, 819968, 1024960, 1127456, 1409320, 2049920, 2254912, 2818640, 4099840, 4509824, 5637280, 9019648, 11274560, 22549120, 45098240]

約数ペア:

[(1, 45098240), (2, 22549120), (4, 11274560), (5, 9019648), (8, 5637280), (10, 4509824), (11, 4099840), (16, 2818640), (20, 2254912), (22, 2049920), (32, 1409320), (40, 1127456), (44, 1024960), (55, 819968), (64, 704660), (80, 563728), (88, 512480), (110, 409984), (128, 352330), (160, 281864), (176, 256240), (220, 204992), (256, 176165), (320, 140932), (352, 128120), (440, 102496), (640, 70466), (704, 64060), (880, 51248), (1280, 35233), (1408, 32030), (1760, 25624), (2816, 16015), (3203, 14080), (3520, 12812), (6406, 7040)]