196880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5923}}^1$

素因数の和:6214

約数の個数: 64

約数和(自身を含む): 592873920

約数和(自身を除く): 395993400

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, 3324, 4155, 5540, 5923, 6648, 8310, 11080, 11846, 16620, 17769, 23692, 29615, 33240, 35538, 47384, 59230, 71076, 88845, 118460, 142152, 177690, 236920, 355380, 710760, 1640671, 3281342, 4922013, 6562684, 8203355, 9844026, 13125368, 16406710, 19688052, 24610065, 32813420, 39376104, 49220130, 65626840, 98440260, 196880520]

約数ペア:

[(1, 196880520), (2, 98440260), (3, 65626840), (4, 49220130), (5, 39376104), (6, 32813420), (8, 24610065), (10, 19688052), (12, 16406710), (15, 13125368), (20, 9844026), (24, 8203355), (30, 6562684), (40, 4922013), (60, 3281342), (120, 1640671), (277, 710760), (554, 355380), (831, 236920), (1108, 177690), (1385, 142152), (1662, 118460), (2216, 88845), (2770, 71076), (3324, 59230), (4155, 47384), (5540, 35538), (5923, 33240), (6648, 29615), (8310, 23692), (11080, 17769), (11846, 16620)]