150781920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{314129}}^1$

素因数の和:314147

約数の個数: 48

約数和(自身を含む): 474964560

約数和(自身を除く): 324182640

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, 314129, 628258, 942387, 1256516, 1570645, 1884774, 2513032, 3141290, 3769548, 4711935, 5026064, 6282580, 7539096, 9423870, 10052128, 12565160, 15078192, 18847740, 25130320, 30156384, 37695480, 50260640, 75390960, 150781920]

約数ペア:

[(1, 150781920), (2, 75390960), (3, 50260640), (4, 37695480), (5, 30156384), (6, 25130320), (8, 18847740), (10, 15078192), (12, 12565160), (15, 10052128), (16, 9423870), (20, 7539096), (24, 6282580), (30, 5026064), (32, 4711935), (40, 3769548), (48, 3141290), (60, 2513032), (80, 1884774), (96, 1570645), (120, 1256516), (160, 942387), (240, 628258), (480, 314129)]