72369120

素因数分解:

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

素因数の和:150787

約数の個数: 48

約数和(自身を含む): 227964240

約数和(自身を除く): 155595120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 150769, 301538, 452307, 603076, 753845, 904614, 1206152, 1507690, 1809228, 2261535, 2412304, 3015380, 3618456, 4523070, 4824608, 6030760, 7236912, 9046140, 12061520, 14473824, 18092280, 24123040, 36184560, 72369120]

約数ペア:

[(1, 72369120), (2, 36184560), (3, 24123040), (4, 18092280), (5, 14473824), (6, 12061520), (8, 9046140), (10, 7236912), (12, 6030760), (15, 4824608), (16, 4523070), (20, 3618456), (24, 3015380), (30, 2412304), (32, 2261535), (40, 1809228), (48, 1507690), (60, 1206152), (80, 904614), (96, 753845), (120, 603076), (160, 452307), (240, 301538), (480, 150769)]