184043560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{86813}}^1$

素因数の和:86877

約数の個数: 32

約数和(自身を含む): 421916040

約数和(自身を除く): 237872480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 86813, 173626, 347252, 434065, 694504, 868130, 1736260, 3472520, 4601089, 9202178, 18404356, 23005445, 36808712, 46010890, 92021780, 184043560]

約数ペア:

[(1, 184043560), (2, 92021780), (4, 46010890), (5, 36808712), (8, 23005445), (10, 18404356), (20, 9202178), (40, 4601089), (53, 3472520), (106, 1736260), (212, 868130), (265, 694504), (424, 434065), (530, 347252), (1060, 173626), (2120, 86813)]