143821160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2243}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 371606400

約数和(自身を除く): 227785240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 916, 1145, 1603, 1832, 2243, 2290, 3206, 4486, 4580, 6412, 8015, 8972, 9160, 11215, 12824, 15701, 16030, 17944, 22430, 31402, 32060, 44860, 62804, 64120, 78505, 89720, 125608, 157010, 314020, 513647, 628040, 1027294, 2054588, 2568235, 3595529, 4109176, 5136470, 7191058, 10272940, 14382116, 17977645, 20545880, 28764232, 35955290, 71910580, 143821160]

約数ペア:

[(1, 143821160), (2, 71910580), (4, 35955290), (5, 28764232), (7, 20545880), (8, 17977645), (10, 14382116), (14, 10272940), (20, 7191058), (28, 5136470), (35, 4109176), (40, 3595529), (56, 2568235), (70, 2054588), (140, 1027294), (229, 628040), (280, 513647), (458, 314020), (916, 157010), (1145, 125608), (1603, 89720), (1832, 78505), (2243, 64120), (2290, 62804), (3206, 44860), (4486, 32060), (4580, 31402), (6412, 22430), (8015, 17944), (8972, 16030), (9160, 15701), (11215, 12824)]