88666160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5346

約数の個数: 80

約数和(自身を含む): 236770560

約数和(自身を除く): 148104400

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, 4180, 5303, 8360, 10606, 16720, 21212, 26515, 42424, 53030, 58333, 84848, 100757, 106060, 116666, 201514, 212120, 233332, 291665, 403028, 424240, 466664, 503785, 583330, 806056, 933328, 1007570, 1108327, 1166660, 1612112, 2015140, 2216654, 2333320, 4030280, 4433308, 4666640, 5541635, 8060560, 8866616, 11083270, 17733232, 22166540, 44333080, 88666160]

約数ペア:

[(1, 88666160), (2, 44333080), (4, 22166540), (5, 17733232), (8, 11083270), (10, 8866616), (11, 8060560), (16, 5541635), (19, 4666640), (20, 4433308), (22, 4030280), (38, 2333320), (40, 2216654), (44, 2015140), (55, 1612112), (76, 1166660), (80, 1108327), (88, 1007570), (95, 933328), (110, 806056), (152, 583330), (176, 503785), (190, 466664), (209, 424240), (220, 403028), (304, 291665), (380, 233332), (418, 212120), (440, 201514), (760, 116666), (836, 106060), (880, 100757), (1045, 84848), (1520, 58333), (1672, 53030), (2090, 42424), (3344, 26515), (4180, 21212), (5303, 16720), (8360, 10606)]