7042240

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 17099280

約数和(自身を除く): 10057040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 373, 472, 590, 746, 944, 1180, 1492, 1865, 1888, 2360, 2984, 3730, 3776, 4720, 5968, 7460, 9440, 11936, 14920, 18880, 22007, 23872, 29840, 44014, 59680, 88028, 110035, 119360, 176056, 220070, 352112, 440140, 704224, 880280, 1408448, 1760560, 3521120, 7042240]

約数ペア:

[(1, 7042240), (2, 3521120), (4, 1760560), (5, 1408448), (8, 880280), (10, 704224), (16, 440140), (20, 352112), (32, 220070), (40, 176056), (59, 119360), (64, 110035), (80, 88028), (118, 59680), (160, 44014), (236, 29840), (295, 23872), (320, 22007), (373, 18880), (472, 14920), (590, 11936), (746, 9440), (944, 7460), (1180, 5968), (1492, 4720), (1865, 3776), (1888, 3730), (2360, 2984)]