161870460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 480513600

約数和(自身を除く): 318643140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2269, 2378, 2460, 3567, 4538, 4756, 5945, 6807, 7134, 9076, 11345, 11890, 13614, 14268, 17835, 22690, 23780, 27228, 34035, 35670, 45380, 65801, 68070, 71340, 93029, 131602, 136140, 186058, 197403, 263204, 279087, 329005, 372116, 394806, 465145, 558174, 658010, 789612, 930290, 987015, 1116348, 1316020, 1395435, 1860580, 1974030, 2697841, 2790870, 3948060, 5395682, 5581740, 8093523, 10791364, 13489205, 16187046, 26978410, 32374092, 40467615, 53956820, 80935230, 161870460]

約数ペア:

[(1, 161870460), (2, 80935230), (3, 53956820), (4, 40467615), (5, 32374092), (6, 26978410), (10, 16187046), (12, 13489205), (15, 10791364), (20, 8093523), (29, 5581740), (30, 5395682), (41, 3948060), (58, 2790870), (60, 2697841), (82, 1974030), (87, 1860580), (116, 1395435), (123, 1316020), (145, 1116348), (164, 987015), (174, 930290), (205, 789612), (246, 658010), (290, 558174), (348, 465145), (410, 394806), (435, 372116), (492, 329005), (580, 279087), (615, 263204), (820, 197403), (870, 186058), (1189, 136140), (1230, 131602), (1740, 93029), (2269, 71340), (2378, 68070), (2460, 65801), (3567, 45380), (4538, 35670), (4756, 34035), (5945, 27228), (6807, 23780), (7134, 22690), (9076, 17835), (11345, 14268), (11890, 13614)]