289476480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{150769}}^1$

素因数の和:150791

約数の個数: 64

約数和(自身を含む): 922712400

約数和(自身を除く): 633235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 150769, 301538, 452307, 603076, 753845, 904614, 1206152, 1507690, 1809228, 2261535, 2412304, 3015380, 3618456, 4523070, 4824608, 6030760, 7236912, 9046140, 9649216, 12061520, 14473824, 18092280, 19298432, 24123040, 28947648, 36184560, 48246080, 57895296, 72369120, 96492160, 144738240, 289476480]

約数ペア:

[(1, 289476480), (2, 144738240), (3, 96492160), (4, 72369120), (5, 57895296), (6, 48246080), (8, 36184560), (10, 28947648), (12, 24123040), (15, 19298432), (16, 18092280), (20, 14473824), (24, 12061520), (30, 9649216), (32, 9046140), (40, 7236912), (48, 6030760), (60, 4824608), (64, 4523070), (80, 3618456), (96, 3015380), (120, 2412304), (128, 2261535), (160, 1809228), (192, 1507690), (240, 1206152), (320, 904614), (384, 753845), (480, 603076), (640, 452307), (960, 301538), (1920, 150769)]