187221120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97511}}^1$

素因数の和:97533

約数の個数: 64

約数和(自身を含む): 596773440

約数和(自身を除く): 409552320

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, 97511, 195022, 292533, 390044, 487555, 585066, 780088, 975110, 1170132, 1462665, 1560176, 1950220, 2340264, 2925330, 3120352, 3900440, 4680528, 5850660, 6240704, 7800880, 9361056, 11701320, 12481408, 15601760, 18722112, 23402640, 31203520, 37444224, 46805280, 62407040, 93610560, 187221120]

約数ペア:

[(1, 187221120), (2, 93610560), (3, 62407040), (4, 46805280), (5, 37444224), (6, 31203520), (8, 23402640), (10, 18722112), (12, 15601760), (15, 12481408), (16, 11701320), (20, 9361056), (24, 7800880), (30, 6240704), (32, 5850660), (40, 4680528), (48, 3900440), (60, 3120352), (64, 2925330), (80, 2340264), (96, 1950220), (120, 1560176), (128, 1462665), (160, 1170132), (192, 975110), (240, 780088), (320, 585066), (384, 487555), (480, 390044), (640, 292533), (960, 195022), (1920, 97511)]