98689560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2969}}^1$

素因数の和:3260

約数の個数: 64

約数和(自身を含む): 297237600

約数和(自身を除く): 198548040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 2969, 3324, 4155, 5540, 5938, 6648, 8310, 8907, 11080, 11876, 14845, 16620, 17814, 23752, 29690, 33240, 35628, 44535, 59380, 71256, 89070, 118760, 178140, 356280, 822413, 1644826, 2467239, 3289652, 4112065, 4934478, 6579304, 8224130, 9868956, 12336195, 16448260, 19737912, 24672390, 32896520, 49344780, 98689560]

約数ペア:

[(1, 98689560), (2, 49344780), (3, 32896520), (4, 24672390), (5, 19737912), (6, 16448260), (8, 12336195), (10, 9868956), (12, 8224130), (15, 6579304), (20, 4934478), (24, 4112065), (30, 3289652), (40, 2467239), (60, 1644826), (120, 822413), (277, 356280), (554, 178140), (831, 118760), (1108, 89070), (1385, 71256), (1662, 59380), (2216, 44535), (2770, 35628), (2969, 33240), (3324, 29690), (4155, 23752), (5540, 17814), (5938, 16620), (6648, 14845), (8310, 11876), (8907, 11080)]