1039040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 56

約数和(自身を含む): 2633472

約数和(自身を除く): 1594432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 191, 272, 320, 340, 382, 544, 680, 764, 955, 1088, 1360, 1528, 1910, 2720, 3056, 3247, 3820, 5440, 6112, 6494, 7640, 12224, 12988, 15280, 16235, 25976, 30560, 32470, 51952, 61120, 64940, 103904, 129880, 207808, 259760, 519520, 1039040]

約数ペア:

[(1, 1039040), (2, 519520), (4, 259760), (5, 207808), (8, 129880), (10, 103904), (16, 64940), (17, 61120), (20, 51952), (32, 32470), (34, 30560), (40, 25976), (64, 16235), (68, 15280), (80, 12988), (85, 12224), (136, 7640), (160, 6494), (170, 6112), (191, 5440), (272, 3820), (320, 3247), (340, 3056), (382, 2720), (544, 1910), (680, 1528), (764, 1360), (955, 1088)]