75063520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67021}}^1$

素因数の和:67043

約数の個数: 48

約数和(自身を含む): 202674528

約数和(自身を除く): 127611008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 67021, 134042, 268084, 335105, 469147, 536168, 670210, 938294, 1072336, 1340420, 1876588, 2144672, 2345735, 2680840, 3753176, 4691470, 5361680, 7506352, 9382940, 10723360, 15012704, 18765880, 37531760, 75063520]

約数ペア:

[(1, 75063520), (2, 37531760), (4, 18765880), (5, 15012704), (7, 10723360), (8, 9382940), (10, 7506352), (14, 5361680), (16, 4691470), (20, 3753176), (28, 2680840), (32, 2345735), (35, 2144672), (40, 1876588), (56, 1340420), (70, 1072336), (80, 938294), (112, 670210), (140, 536168), (160, 469147), (224, 335105), (280, 268084), (560, 134042), (1120, 67021)]