162020640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337543}}^1$

素因数の和:337561

約数の個数: 48

約数和(自身を含む): 510366528

約数和(自身を除く): 348345888

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, 337543, 675086, 1012629, 1350172, 1687715, 2025258, 2700344, 3375430, 4050516, 5063145, 5400688, 6750860, 8101032, 10126290, 10801376, 13501720, 16202064, 20252580, 27003440, 32404128, 40505160, 54006880, 81010320, 162020640]

約数ペア:

[(1, 162020640), (2, 81010320), (3, 54006880), (4, 40505160), (5, 32404128), (6, 27003440), (8, 20252580), (10, 16202064), (12, 13501720), (15, 10801376), (16, 10126290), (20, 8101032), (24, 6750860), (30, 5400688), (32, 5063145), (40, 4050516), (48, 3375430), (60, 2700344), (80, 2025258), (96, 1687715), (120, 1350172), (160, 1012629), (240, 675086), (480, 337543)]