60810640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 80

約数和(自身を含む): 162400320

約数和(自身を除く): 101589680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 3637, 4180, 7274, 8360, 14548, 16720, 18185, 29096, 36370, 40007, 58192, 69103, 72740, 80014, 138206, 145480, 160028, 200035, 276412, 290960, 320056, 345515, 400070, 552824, 640112, 691030, 760133, 800140, 1105648, 1382060, 1520266, 1600280, 2764120, 3040532, 3200560, 3800665, 5528240, 6081064, 7601330, 12162128, 15202660, 30405320, 60810640]

約数ペア:

[(1, 60810640), (2, 30405320), (4, 15202660), (5, 12162128), (8, 7601330), (10, 6081064), (11, 5528240), (16, 3800665), (19, 3200560), (20, 3040532), (22, 2764120), (38, 1600280), (40, 1520266), (44, 1382060), (55, 1105648), (76, 800140), (80, 760133), (88, 691030), (95, 640112), (110, 552824), (152, 400070), (176, 345515), (190, 320056), (209, 290960), (220, 276412), (304, 200035), (380, 160028), (418, 145480), (440, 138206), (760, 80014), (836, 72740), (880, 69103), (1045, 58192), (1520, 40007), (1672, 36370), (2090, 29096), (3344, 18185), (3637, 16720), (4180, 14548), (7274, 8360)]