160844120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6888

約数の個数: 64

約数和(自身を含む): 393292800

約数和(自身を除く): 232448680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 6827, 11780, 13654, 23560, 27308, 34135, 54616, 68270, 129713, 136540, 211637, 259426, 273080, 423274, 518852, 648565, 846548, 1037704, 1058185, 1297130, 1693096, 2116370, 2594260, 4021103, 4232740, 5188520, 8042206, 8465480, 16084412, 20105515, 32168824, 40211030, 80422060, 160844120]

約数ペア:

[(1, 160844120), (2, 80422060), (4, 40211030), (5, 32168824), (8, 20105515), (10, 16084412), (19, 8465480), (20, 8042206), (31, 5188520), (38, 4232740), (40, 4021103), (62, 2594260), (76, 2116370), (95, 1693096), (124, 1297130), (152, 1058185), (155, 1037704), (190, 846548), (248, 648565), (310, 518852), (380, 423274), (589, 273080), (620, 259426), (760, 211637), (1178, 136540), (1240, 129713), (2356, 68270), (2945, 54616), (4712, 34135), (5890, 27308), (6827, 23560), (11780, 13654)]