112560420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 361847808

約数和(自身を除く): 249287388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 947, 1132, 1415, 1698, 1894, 1981, 2830, 2841, 3396, 3788, 3962, 4245, 4735, 5660, 5682, 5943, 6629, 7924, 8490, 9470, 9905, 11364, 11886, 13258, 14205, 16980, 18940, 19810, 19887, 23772, 26516, 28410, 29715, 33145, 39620, 39774, 56820, 59430, 66290, 79548, 99435, 118860, 132580, 198870, 268001, 397740, 536002, 804003, 1072004, 1340005, 1608006, 1876007, 2680010, 3216012, 3752014, 4020015, 5360020, 5628021, 7504028, 8040030, 9380035, 11256042, 16080060, 18760070, 22512084, 28140105, 37520140, 56280210, 112560420]

約数ペア:

[(1, 112560420), (2, 56280210), (3, 37520140), (4, 28140105), (5, 22512084), (6, 18760070), (7, 16080060), (10, 11256042), (12, 9380035), (14, 8040030), (15, 7504028), (20, 5628021), (21, 5360020), (28, 4020015), (30, 3752014), (35, 3216012), (42, 2680010), (60, 1876007), (70, 1608006), (84, 1340005), (105, 1072004), (140, 804003), (210, 536002), (283, 397740), (420, 268001), (566, 198870), (849, 132580), (947, 118860), (1132, 99435), (1415, 79548), (1698, 66290), (1894, 59430), (1981, 56820), (2830, 39774), (2841, 39620), (3396, 33145), (3788, 29715), (3962, 28410), (4245, 26516), (4735, 23772), (5660, 19887), (5682, 19810), (5943, 18940), (6629, 16980), (7924, 14205), (8490, 13258), (9470, 11886), (9905, 11364)]