97917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3011}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 294935040

約数和(自身を除く): 197017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3011, 3252, 4065, 5420, 6022, 6504, 8130, 9033, 10840, 12044, 15055, 16260, 18066, 24088, 30110, 32520, 36132, 45165, 60220, 72264, 90330, 120440, 180660, 361320, 815981, 1631962, 2447943, 3263924, 4079905, 4895886, 6527848, 8159810, 9791772, 12239715, 16319620, 19583544, 24479430, 32639240, 48958860, 97917720]

約数ペア:

[(1, 97917720), (2, 48958860), (3, 32639240), (4, 24479430), (5, 19583544), (6, 16319620), (8, 12239715), (10, 9791772), (12, 8159810), (15, 6527848), (20, 4895886), (24, 4079905), (30, 3263924), (40, 2447943), (60, 1631962), (120, 815981), (271, 361320), (542, 180660), (813, 120440), (1084, 90330), (1355, 72264), (1626, 60220), (2168, 45165), (2710, 36132), (3011, 32520), (3252, 30110), (4065, 24088), (5420, 18066), (6022, 16260), (6504, 15055), (8130, 12044), (9033, 10840)]