150116480

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 361324800

約数和(自身を除く): 211208320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1439, 1630, 2608, 2878, 3260, 5216, 5756, 6520, 7195, 10432, 11512, 13040, 14390, 20864, 23024, 26080, 28780, 46048, 52160, 57560, 92096, 104320, 115120, 184192, 230240, 234557, 460480, 469114, 920960, 938228, 1172785, 1876456, 2345570, 3752912, 4691140, 7505824, 9382280, 15011648, 18764560, 30023296, 37529120, 75058240, 150116480]

約数ペア:

[(1, 150116480), (2, 75058240), (4, 37529120), (5, 30023296), (8, 18764560), (10, 15011648), (16, 9382280), (20, 7505824), (32, 4691140), (40, 3752912), (64, 2345570), (80, 1876456), (128, 1172785), (160, 938228), (163, 920960), (320, 469114), (326, 460480), (640, 234557), (652, 230240), (815, 184192), (1304, 115120), (1439, 104320), (1630, 92096), (2608, 57560), (2878, 52160), (3260, 46048), (5216, 28780), (5756, 26080), (6520, 23024), (7195, 20864), (10432, 14390), (11512, 13040)]