168264480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{883}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 531969984

約数和(自身を除く): 363705504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 397, 480, 794, 883, 1191, 1588, 1766, 1985, 2382, 2649, 3176, 3532, 3970, 4415, 4764, 5298, 5955, 6352, 7064, 7940, 8830, 9528, 10596, 11910, 12704, 13245, 14128, 15880, 17660, 19056, 21192, 23820, 26490, 28256, 31760, 35320, 38112, 42384, 47640, 52980, 63520, 70640, 84768, 95280, 105960, 141280, 190560, 211920, 350551, 423840, 701102, 1051653, 1402204, 1752755, 2103306, 2804408, 3505510, 4206612, 5258265, 5608816, 7011020, 8413224, 10516530, 11217632, 14022040, 16826448, 21033060, 28044080, 33652896, 42066120, 56088160, 84132240, 168264480]

約数ペア:

[(1, 168264480), (2, 84132240), (3, 56088160), (4, 42066120), (5, 33652896), (6, 28044080), (8, 21033060), (10, 16826448), (12, 14022040), (15, 11217632), (16, 10516530), (20, 8413224), (24, 7011020), (30, 5608816), (32, 5258265), (40, 4206612), (48, 3505510), (60, 2804408), (80, 2103306), (96, 1752755), (120, 1402204), (160, 1051653), (240, 701102), (397, 423840), (480, 350551), (794, 211920), (883, 190560), (1191, 141280), (1588, 105960), (1766, 95280), (1985, 84768), (2382, 70640), (2649, 63520), (3176, 52980), (3532, 47640), (3970, 42384), (4415, 38112), (4764, 35320), (5298, 31760), (5955, 28256), (6352, 26490), (7064, 23820), (7940, 21192), (8830, 19056), (9528, 17660), (10596, 15880), (11910, 14128), (12704, 13245)]