124326880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40897}}^1$

素因数の和:40931

約数の個数: 48

約数和(自身を含む): 309188880

約数和(自身を除く): 184862000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 40897, 81794, 163588, 204485, 327176, 408970, 654352, 777043, 817940, 1308704, 1554086, 1635880, 3108172, 3271760, 3885215, 6216344, 6543520, 7770430, 12432688, 15540860, 24865376, 31081720, 62163440, 124326880]

約数ペア:

[(1, 124326880), (2, 62163440), (4, 31081720), (5, 24865376), (8, 15540860), (10, 12432688), (16, 7770430), (19, 6543520), (20, 6216344), (32, 3885215), (38, 3271760), (40, 3108172), (76, 1635880), (80, 1554086), (95, 1308704), (152, 817940), (160, 777043), (190, 654352), (304, 408970), (380, 327176), (608, 204485), (760, 163588), (1520, 81794), (3040, 40897)]