52896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{220403}}^1$

素因数の和:220419

約数の個数: 40

約数和(自身を含む): 163980576

約数和(自身を除く): 111083856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 220403, 440806, 661209, 881612, 1102015, 1322418, 1763224, 2204030, 2644836, 3306045, 3526448, 4408060, 5289672, 6612090, 8816120, 10579344, 13224180, 17632240, 26448360, 52896720]

約数ペア:

[(1, 52896720), (2, 26448360), (3, 17632240), (4, 13224180), (5, 10579344), (6, 8816120), (8, 6612090), (10, 5289672), (12, 4408060), (15, 3526448), (16, 3306045), (20, 2644836), (24, 2204030), (30, 1763224), (40, 1322418), (48, 1102015), (60, 881612), (80, 661209), (120, 440806), (240, 220403)]